Liftable working table for clinical laboratory

Abstract

The liftable working table comprises a main frame, a lifting table, a moving assembly and a clamping assembly, the lifting table is arranged in the main frame in a sliding mode, a bearing table is arranged in the lifting table in a rotating mode, a containing groove and a moving groove are formed in the bearing table, the moving assembly is connected with the bottom of the lifting table, and the clamping assembly is connected with the bottom of the lifting table. The clamping assembly comprises a bearing plate, a first spring, clamping plates, a second spring, a connecting rod, a moving frame and a moving shaft, the bearing plate is arranged in the containing groove in a sliding mode, the clamping plates are located on the two sides of the bearing plate respectively, the connecting rod is connected with the clamping plates and the moving shaft respectively, an inclined sliding groove is formed in the moving frame, and the moving shaft is arranged in the inclined sliding groove in a sliding mode. According to the lifting table, the height of the lifting table can be adjusted through the moving assembly, so that the flexibility of the lifting table is improved, the lifting table is convenient to use, the clamping assembly can clamp and fix articles in the containing groove, the articles can be taken out conveniently and rapidly, the articles are prevented from being mixed with other articles on the table top, and related work is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of workbench technology, and in particular to a height-adjustable workbench for a laboratory. Background Technology

[0002] A workbench is a tool suitable for office workers. It is specifically designed for assembly, production, maintenance, and operation in factories. As an operating platform for various tasks, the workbench is suitable for a variety of production purposes, including fitter work, mold making, assembly, packaging, testing, maintenance, and production office work.

[0003] Workbenches are a common tool, but most of them are not very flexible. When there are many items, they lack components that can limit and fix them and make them easy to access. During use or movement, items are easily mixed up, and they need to be searched for when they are needed again, which may waste time and make related work inconvenient. Summary of the Invention

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] To achieve the above objectives, the first aspect of this utility model provides a height-adjustable workbench for a laboratory, comprising: a main frame, a lifting platform, a moving assembly, and a locking assembly. The lifting platform is slidably disposed within the main frame, and a support platform is rotatably disposed within the lifting platform. The support platform has a placement groove and a moving groove. The moving assembly is connected to the bottom of the lifting platform. The locking assembly includes a support plate, a first spring, a clamping plate, a second spring, a connecting rod, a moving frame, and a moving shaft. The support plate is slidably disposed within the placement groove. The two ends of the first spring are respectively connected to the bottom of the placement groove and the support plate. The two clamping plates are respectively located on both sides of the support plate. The two ends of the second spring are respectively connected to the side of the placement groove and the clamping plate. One end of the connecting rod is connected to the clamping plate, and the other end is connected to the moving shaft. The moving frame is slidably disposed within the moving groove, and an inclined sliding groove is provided on the moving frame. The moving shaft is slidably disposed within the inclined sliding groove.

[0006] In addition, the height-adjustable laboratory workbench proposed above according to this utility model may also have the following additional technical features:

[0007] Furthermore, the moving component includes a first motor, a bidirectional lead screw, a slider, and a connecting plate. The first motor is disposed within the main frame, the bidirectional lead screw is connected to the output end of the first motor, the slider is slidably disposed on the first motor, and one end of the connecting plate is hinged to the slider, while the other end is hinged to the bottom of the lifting platform.

[0008] Furthermore, an extension plate is fixedly installed on the lifting platform, and the extension plate is slidably installed inside the side wall of the main frame.

[0009] Furthermore, a second motor is installed inside the lifting platform, and the bottom of the support platform is connected to the output end of the second motor.

[0010] Furthermore, a third spring is also provided in the main frame, and the third spring is connected to the extension plate.

[0011] According to this utility model, a height-adjustable workbench for a laboratory can be adjusted by a movable component, thereby improving the flexibility of the device and facilitating its use. The locking component can clamp and fix items in the placement slot, and can be easily and quickly removed, avoiding mixing with other items on the table and facilitating related work.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a structural schematic diagram of a height-adjustable laboratory worktable according to an embodiment of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of a movable component of a height-adjustable laboratory worktable according to an embodiment of the present invention;

[0016] Figure 3 This is a structural schematic diagram of a lifting platform for a laboratory workbench according to an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the locking assembly of a height-adjustable laboratory workbench according to an embodiment of the present invention;

[0018] As shown in the figure:

[0019] 1. Main frame; 11. Third spring; 2. Lifting platform; 21. Bearing platform; 211. Placement slot; 212. Moving slot; 22. Extension plate; 23. Second motor; 3. Moving assembly; 31. First motor; 32. Bidirectional lead screw; 33. Slider; 34. Connecting plate; 4. Engaging assembly; 41. Bearing plate; 42. First spring; 43. Clamping plate; 44. Second spring; 45. Connecting rod; 46. Moving frame; 461. Inclined slide groove; 47. Moving shaft. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] The following description, in conjunction with the accompanying drawings, describes an embodiment of the present invention of a height-adjustable laboratory worktable.

[0022] like Figures 1 to 4 As shown in the figure, a height-adjustable workbench for a laboratory according to an embodiment of the present invention may include a main frame 1, a lifting platform 2, a moving component 3, and a locking component 4.

[0023] The main frame 1 is also equipped with a third spring 11, which is connected to the extension plate 22.

[0024] It should be noted that the third spring 11 can improve the stability of the extension plate 22, thereby ensuring the safety of the device.

[0025] The lifting platform 2 is slidably installed in the main frame 1, and a bearing platform 21 is rotatably installed in the lifting platform 2. An extension plate 22 is fixedly installed on the lifting platform 2, and the extension plate 22 is slidably installed in the side wall of the main frame 1.

[0026] It should be noted that the extension plate 22 can improve the stability of the lifting platform 2, prevent tilting, and facilitate use.

[0027] The lifting platform 2 is equipped with a second motor 23. The bottom of the support platform 21 is connected to the output end of the second motor 23. The support platform 21 is provided with a placement slot 211 and a moving slot 212.

[0028] It should be noted that several placement slots 211 and moving slots 212 are distributed in a circular pattern on the support platform 21, and there is still empty space on the lifting platform 2 for placing other items.

[0029] The moving component 3 includes a first motor 31, a bidirectional lead screw 32, a slider 33, and a connecting plate 34.

[0030] The first motor 31 is installed inside the main frame 1, the bidirectional lead screw 32 is connected to the output end of the first motor 31, the slider 33 is slidably installed on the first motor 31, one end of the connecting plate 34 is hinged to the slider 33, and the other end is hinged to the bottom of the lifting platform 2.

[0031] It should be noted that the movable component 3 can adjust the height of the lifting platform 2, improving the flexibility of the device, making it more suitable for use, and facilitating related work.

[0032] The engaging assembly 4 includes a support plate 41, a first spring 42, a clamping plate 43, a second spring 44, a connecting rod 45, a moving frame 46, and a moving shaft 47.

[0033] The support plate 41 is slidably disposed in the placement groove 211. The two ends of the first spring 42 are connected to the bottom of the placement groove 211 and the support plate 41, respectively. The two clamping plates 43 are located on both sides of the support plate 41, respectively. The two ends of the second spring 44 are connected to the side of the placement groove 211 and the clamping plates 43, respectively. One end of the connecting rod 45 is connected to the clamping plate 43, and the other end is connected to the moving shaft 47. The moving frame 46 is slidably disposed in the moving groove 212. The moving frame 46 is provided with an inclined slide groove 461, and the moving shaft 47 is slidably disposed in the inclined slide groove 461.

[0034] It should be noted that when the support plate 41 is in the initial position, the first spring 42 is in the extended state, and the support plate 41 is flush with the surface of the support platform 21, which makes it easy to place items. When the support plate 41 moves to be offset from the clamping plate 43, the clamping plate 43 will adapt to the size of the item and clamp it under the action of the second spring 44.

[0035] Specifically, when relevant staff use the workbench, if it is necessary to adjust the height of the desktop, the first motor 31 can be started. The first motor 31 will drive the bidirectional lead screw 32 to rotate. When the bidirectional lead screw 32 rotates, it will continue to drive the slider 33. The slider 33 will slide on the bidirectional lead screw 32 and drive the connecting plate 34. The connecting plate 34 will lift the lifting platform 2.

[0036] Next, the second motor 23 can be started. The second motor 23 will drive the support platform 21 to rotate. When the placement slot 211 moves to the appropriate position, the item can be placed on the support plate 41 and pressed down. The support plate 41 will drive the first spring 42 to compress. When the support plate 41 moves to below the clamping plate 43, the second spring 44 will pop out and drive the clamping plate 43 to move, clamping and fixing the item.

[0037] When it is necessary to remove the item, the moving frame 46 can be slid in the moving slot 212. When the moving frame 46 moves, under the restriction of the inclined slide, the moving shaft 47 will slide in the inclined slide and drive the clamping plate 43 to move outward through the connecting rod 45, and compress the second spring 44. When the clamping plate 43 is misaligned with the bearing plate 41, the first spring 42 will pop the bearing plate 41 back to its original position and pop out the item for easy use next time.

[0038] In summary, the height-adjustable workbench for laboratory use according to this utility model embodiment can adjust the height of the lifting platform through the movable component, thereby improving the flexibility of the device and facilitating its use. The locking component can clamp and fix the items in the placement slot, and can be easily and quickly removed, avoiding mixing with other items on the table and facilitating related work.

[0039] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A height-adjustable worktable for a laboratory, characterized in that, include: The main frame (1), lifting platform (2), moving assembly (3), and engaging assembly (4) are as follows: The lifting platform (2) is slidably disposed in the main frame (1), and a bearing platform (21) is rotatably disposed in the lifting platform (2). The bearing platform (21) is provided with a placement slot (211) and a moving slot (212). The moving component (3) is connected to the bottom of the lifting platform (2); The engaging assembly (4) includes a support plate (41), a first spring (42), a clamping plate (43), a second spring (44), a connecting rod (45), a moving frame (46), and a moving shaft (47), wherein, The support plate (41) is slidably disposed in the placement groove (211); The two ends of the first spring (42) are respectively connected to the bottom of the placement groove (211) and the support plate (41); The two clamping plates (43) are located on both sides of the bearing plate (41); The two ends of the second spring (44) are respectively connected to the side of the placement groove (211) and the clamping plate (43); One end of the connecting rod (45) is connected to the clamping plate (43), and the other end is connected to the moving shaft (47); The movable frame (46) is slidably disposed in the movable groove (212), and the movable frame (46) is provided with an inclined sliding groove (461); The moving shaft (47) is slidably disposed in the inclined groove (461).

2. The height-adjustable workbench for a laboratory according to claim 1, characterized in that, The moving component (3) includes a first motor (31), a bidirectional lead screw (32), a slider (33), and a connecting plate (34), wherein, The first motor (31) is disposed inside the main frame (1); The bidirectional lead screw (32) is connected to the output end of the first motor (31); The slider (33) is slidably mounted on the first motor (31); One end of the connecting plate (34) is hinged to the slider (33), and the other end is hinged to the bottom of the lifting platform (2).

3. The height-adjustable workbench for a laboratory according to claim 1, characterized in that, An extension plate (22) is fixedly installed on the lifting platform (2), and the extension plate (22) is slidably installed inside the side wall of the main frame (1).

4. The height-adjustable workbench for a laboratory according to claim 1, characterized in that, The lifting platform (2) is equipped with a second motor (23), and the bottom of the support platform (21) is connected to the output end of the second motor (23).

5. A height-adjustable workbench for a laboratory according to claim 3, characterized in that, The main frame (1) is also provided with a third spring (11), which is connected to the extension plate (22).

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