Movable experiment table for laboratory

Abstract

The utility model relates to the field of experiment tables, in particular to a movable experiment table for a laboratory, which comprises a lifting table, a storage cabinet, an experiment table body, a cleaning structure for cleaning the table top of the experiment table body, a connecting component and a lifting mechanism for driving the lifting table to move up and down, the lifting mechanism comprises a rotatable second screw located at the bottom end in the storage cabinet and a servo motor driving the second screw to rotate, the second screw is in threaded connection with a second movable block, and a shear shank is hinged to the top end of the second movable block. According to the automatic medicine bottle storage device, the purpose of automatically storing medicine bottles is achieved by starting a servo motor, rotating the servo motor forwards, rotating a second screw rod, driving a shear shank to descend by a second movable block, entering a lifting table into a storage cabinet and closing a cover plate, meanwhile, under the driving of a belt body, a first screw rod rotates, and a first movable block drives a scraping plate and a mop to move, so that the purpose of automatically storing the medicine bottles is achieved. The purpose of automatically cleaning the table top of the experiment table body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory benches, in particular to a movable laboratory bench for use in laboratories. Background Art

[0002] In the laboratory, there will be many laboratory benches. The laboratory benches are used for experimental testing and storage of instruments. They mainly include all-steel structure laboratory benches, steel-wood structure laboratory benches, aluminum-wood structure laboratory benches, all-wood structure laboratory benches, PP structure laboratory benches and other types.

[0003] The utility model with publication number CN213493834U provides a movable laboratory bench, comprising a table body, a fourth opening provided on the table body, a placement plate fixed to the table body, a placement box fixed to one side of the upper end of the placement plate, an adjustment device provided in the placement box, a first support plate fixed to the adjustment device, fixing rods fixed to the four corners of the upper end of the first support plate, a lifting plate fixed to the upper ends of the four fixing rods, and a second support plate fixed between the four fixing rods. The utility model facilitates the movement of the entire table body and can adjust its position at will within the laboratory. Different pharmaceutical agents can be classified for use, and the direction and position of the pharmaceutical agents can be clearly identified during use, thereby improving the operating efficiency of the staff and ensuring the accuracy of the test.

[0004] After use, in order to protect the medicine tubes, they need to be manually sorted and stored. Manual storage is not only time-consuming and labor-intensive, but also has a poor storage effect.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a movable laboratory table which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: a movable laboratory bench for use in a laboratory, comprising: a lifting platform, a storage cabinet, a laboratory bench body, a cleaning structure for cleaning the table surface of the laboratory bench body, a connecting assembly, and a lifting mechanism that drives the lifting platform to move up and down, the lifting mechanism comprising: a second screw rod that is rotatable at the bottom end of the storage cabinet, a servo motor that drives the second screw rod to rotate, a second movable block that is threadedly connected to the second screw rod, a scissors frame being hinged to the top end of the second movable block, the right end of the scissors frame being hinged to the lifting platform through a rotating rod, and the left end of the scissors frame extending into a limit groove on one side of the bottom end of the lifting platform, forming a sliding structure therewith.

[0008] Furthermore, circular limiting holes are evenly arranged on the lifting platform.

[0009] Furthermore, the cleaning structure includes: a first screw rod rotatable at the top of one side inside the laboratory table body, a first movable block threadedly connected to the first screw rod, a scraper connected to the first movable block, and a mop fixedly installed on one side of the scraper.

[0010] Furthermore, the connecting assembly includes: pulleys fixedly mounted on one end of the first screw rod and the second screw rod, and the pulleys are connected by a belt body.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model provides a movable laboratory table for a laboratory. By starting the servo motor, the servo motor rotates forward, the second screw rotates, the second movable block drives the scissors rack to descend, the lifting platform enters the storage cabinet, and the cover is closed, thereby achieving the purpose of automatically storing medicine bottles. At the same time, driven by the belt body, the first screw rotates, and the first movable block drives the scraper and mop to move, thereby achieving the purpose of automatically cleaning the table surface of the laboratory table. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a structural diagram of the experimental table of the utility model in use;

[0014] Figure 2 This is a structural diagram of the test bench in the cleaning state of the utility model;

[0015] Figure 3 It is a partial top view structural diagram of the utility model;

[0016] Figure 4 It is a partial side view structural diagram of the utility model.

[0017] In the figure: 1. Medicine placement box; 2. Lifting platform; 3. Protective door; 4. Storage cabinet; 5. Laboratory table body; 6. Cleaning structure; 601. Scraper; 602. Mop; 603. First screw; 604. First movable block; 7. Cover plate; 8. Universal wheel; 9. Connecting assembly; 901. Pulley; 902. Belt body; 10. Lifting mechanism; 1001. Servo motor; 1002. Second movable block; 1003. Second screw; 1004. Scissors rack. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0019] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] like Figures 1 to 4 As shown, the utility model is a movable laboratory bench for use in a laboratory, comprising: a lifting platform 2, a storage cabinet 4, a laboratory bench body 5, a cleaning structure 6 for cleaning the surface of the laboratory bench body 5, a connecting component 9, and a lifting mechanism 10 for driving the lifting platform 2 to move up and down.

[0021] Universal wheels 8 with foot brakes are installed at the four corners of the bottom end of the experimental platform body 5 to facilitate the movement of the position of the experimental platform body 5.

[0022] Circular limiting holes are evenly arranged on the lifting platform 2, and medicine boxes 1 of different specifications can be placed on the lifting platform 2. Pins are fixedly installed on the bottom of the medicine box 1. The medicine box 1 can be fixed by inserting the pins into the limiting holes.

[0023] The storage cabinet 4 is a hollow structure that can accommodate the lifting platform 2. A protective door 3 is installed at one end of the storage cabinet 4 to facilitate cleaning of the storage cabinet 4. A cover 7 that can slide left and right is installed on the top of the storage cabinet 4. When the cover 7 is closed, the storage cabinet 4 is sealed to protect the medicine tubes from being damaged.

[0024] The lifting mechanism 10 includes: a second screw 1003 rotatable at the bottom end of the storage cabinet 4, a servo motor 1001 that drives the second screw 1003 to rotate, a second movable block 1002 threadedly connected to the second screw 1003, and a scissors frame 1004 hinged on the top of the second movable block 1002. The right end of the scissors frame 1004 is hinged to the lifting platform 2 through a rotating rod, and the left end of the scissors frame 1004 extends into a limiting groove on one side of the bottom end of the lifting platform 2, forming a sliding structure with it. Through the setting of the lifting mechanism 10, the lifting platform 2 can be raised and lowered, which is convenient for storing medicine tubes.

[0025] The cleaning structure 6 includes: a first rotatable screw 603 located at the top end of one side of the interior of the experimental table body 5, a first movable block 604 being threadedly connected to the first screw 603, a scraper 601 being connected to the first movable block 604, a mop 602 being fixedly installed on one side of the scraper 601, a detachable cotton roller being installed on the mop 602, and the cotton roller being fixed to the mop 602 by snapping, which is convenient for replacement and cleaning. By setting the cleaning structure 6, the table top of the experimental table body 5 can be cleaned.

[0026] The connecting component 9 includes: a pulley 901 fixedly mounted on one end of the first screw 603 and the second screw 1003, and the pulleys 901 are connected by a belt body 902. The setting of the connecting component 9 facilitates the simultaneous rotation of the first screw 603 and the second screw 1003.

[0027] In the present invention, by starting the servo motor 1001, the servo motor 1001 rotates forward, the second screw 1003 rotates, the second movable block 1002 drives the scissors frame 1004 to descend, the lifting platform 2 enters the storage cabinet 4, and the cover 7 is closed to automatically store the medicine bottles. At the same time, driven by the belt body 902, the first screw 603 rotates, and the first movable block 604 drives the scraper 601 and the mop 602 to move to clean the table surface of the laboratory table body 5.

[0028] Working principle: When in use, open the cover 7, start the servo motor 1001, the servo motor 1001 reverses, the second screw 1003 rotates, the second movable block 1002 drives the scissors frame 1004 to rise, the lifting platform 2 is exposed from the storage cabinet 4, the scraper 601 and the mop 602 return to the rear end of the laboratory table body 5, and according to needs, insert the pins at the bottom of the medicine placement box 1 of different specifications into the limit holes on the lifting platform 2, fix the medicine placement box 1, and classify the medicine tubes into the medicine placement box as needed. Box 1 for the experiment. After the experiment, start the servo motor 1001, the servo motor 1001 rotates forward, the second screw 1003 rotates, the second movable block 1002 drives the scissors frame 1004 to descend, the lifting platform 2 enters the storage cabinet 4, and the cover 7 is closed to achieve the purpose of automatic storage of the medicine bottles. At the same time, driven by the belt body 902, the first screw 603 rotates, and the first movable block 604 drives the scraper 601 and the mop 602 to move, thereby achieving the purpose of automatic cleaning of the table surface of the experimental table body 5.

[0029] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0030] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A movable laboratory bench, characterized in that: include: A lifting platform (2), a storage cabinet (4), a laboratory table body (5), a cleaning structure (6) for cleaning the surface of the laboratory table body (5), a connecting component (9), and a lifting mechanism (10) for driving the lifting platform (2) to move up and down; The lifting mechanism (10) comprises: a second screw (1003) rotatable at the bottom end inside the storage cabinet (4), a servo motor (1001) driving the second screw (1003) to rotate, a second movable block (1002) threadedly connected to the second screw (1003), a scissors frame (1004) hingedly connected to the top end of the second movable block (1002), the right end of the scissors frame (1004) being hingedly connected to the lifting platform (2) through a rotating rod, and the left end of the scissors frame (1004) extending into a limiting groove on one side of the bottom end of the lifting platform (2) to form a sliding structure with the lifting platform (2).

2. A movable laboratory bench as claimed in claim 1, characterized in that: Circular limiting holes are evenly arranged on the lifting platform (2).

3. A movable laboratory bench as claimed in claim 1, characterized in that: The cleaning structure (6) comprises: a first screw (603) rotatably located at the top end of one side of the interior of the experimental platform body (5); a first movable block (604) is threadedly connected to the first screw (603); a scraper (601) is connected to the first movable block (604); and a mop (602) is fixedly mounted on one side of the scraper (601).

4. A movable laboratory bench as claimed in claim 1, characterized in that: The connecting assembly (9) comprises: a pulley (901) fixedly mounted on one end of the first screw rod (603) and the second screw rod (1003), and the pulleys (901) are connected via a belt body (902).

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