Experiment table convenient to clean

Abstract

The utility model discloses an experiment table convenient to clean, which belongs to the technical field of experiment tables and is characterized by comprising an experiment table body, a scraping mechanism is arranged on the rear side of the top of the experiment table body, a storage box is fixedly connected to the front side of the experiment table body, and a water suction machine is fixedly communicated with the top of the storage box. The front side of the top of the experiment table body is fixedly connected with a fixed pipe; the scraping mechanism comprises a scraping plate, two sliding blocks and two storage boxes, the bottom of the scraping plate makes contact with the top of the experiment table body, and the tops of the storage boxes are fixedly connected with the bottom of the scraping plate. The problems that experimental liquid medicine which drops accidentally remains on the top of the experiment table and is inconvenient to clean, and when an experimenter directly makes contact with the experimental liquid medicine for cleaning, the corrosive experimental liquid medicine is prone to injuring the skin of the experimenter, so that the using effect is affected are solved.

Description

Technical Field

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

[0002] The laboratory bench is a flat table used by hospitals, schools, chemical plants, scientific research institutes and other enterprises and institutions for experimental testing and storage of instruments.

[0003] At present, a Chinese patent with announcement number CN213467870U discloses an easy-to-clean laboratory bench, which includes a table body; two first cavities, which are symmetrically opened on the table body; a first threaded rod, which is rotatably installed in the first cavity; a second cavity, which is opened on the table body; a first motor, which is fixedly installed in the second cavity; two first pulleys, which are fixedly installed on the output shaft of the first motor; a second pulley, which is fixedly installed on the first threaded rod; and a belt, which is sleeved on the corresponding first pulley and second pulley. The easy-to-clean laboratory bench provided by the utility model has the advantages of simple operation, easy cleaning, time-saving and labor-saving, and no damage to the human body.

[0004] Most of the existing experimental benches are relatively wide. After the test on the top of the experimental bench is completed, the experimental liquid that accidentally dripped will remain on the top of the experimental bench and is inconvenient to clean. When the experimenter directly contacts the experimental liquid for cleaning, the corrosive experimental liquid can easily cause damage to the experimenter's skin. Utility Model Content

[0005] The utility model provides an easy-to-clean laboratory bench, aiming to solve the problem that most existing laboratory benches are relatively wide, and after the test on the top of the laboratory bench is completed, accidentally dripped laboratory liquid will remain on the top of the laboratory bench and it is inconvenient to clean up. When the experimenter directly contacts the laboratory liquid for cleaning, the corrosive laboratory liquid can easily cause damage to the experimenter's skin, thereby affecting the use effect.

[0006] The utility model is implemented as follows: a laboratory table that is easy to clean, comprising a laboratory table body, a scraping mechanism is arranged on the rear side of the top of the laboratory table body, a storage box is fixedly connected to the front side of the laboratory table body, a water suction machine is fixedly connected to the top of the storage box, and a fixed pipe is fixedly connected to the front side of the top of the laboratory table body;

[0007] The scraping mechanism includes a scraper, two sliders and two storage boxes. The bottom of the scraper contacts the top of the laboratory bench body, the top of the storage box is fixedly connected to the bottom of the scraper, the surface of the storage box contacts the surface of the laboratory bench body, and the slider is fixedly connected to the storage box on one side close to the storage box.

[0008] In order to facilitate the movement of the storage box and the scraper, as a preferred experimental bench that is easy to clean in the utility model, slide grooves are provided on both sides of the experimental bench body, and the sliding block extends to the interior of the slide groove on the side close to the slide groove and is slidably connected with the interior of the slide groove.

[0009] In order to facilitate the insertion of the bent pipe into the storage box, as a preferred experimental bench that is easy to clean according to the utility model, a through hole is opened on the front side of the storage box, and a sealing rubber block is fixedly connected to the inner wall of the through hole. The number of the sealing rubber blocks is several and evenly distributed on the inner wall of the through hole, and the surfaces of two adjacent sealing rubber blocks are in close contact.

[0010] In order to achieve the effect of conveniently moving the scraper, as a preferred embodiment of the utility model for an easy-to-clean laboratory bench, handles are fixedly connected to both sides of the top of the scraper.

[0011] In order to facilitate the effect of sucking the experimental liquid inside the fixed tube into the storage box, as a preferred experimental table that is easy to clean in the utility model, the top of the water suction machine is fixedly connected with a connecting tube, and the rear side of the connecting tube is fixedly connected with the rear side of the fixed tube.

[0012] In order to facilitate the suction of the experimental liquid scraped off by the scraper and the experimental liquid inside the storage box into the fixed tube, as a preferred experimental table that is easy to clean in the utility model, the rear side of the fixed tube is fixedly connected to a water suction nozzle, and both sides of the bottom of the fixed tube are fixedly connected to curved pipes.

[0013] In order to facilitate the discharge of the experimental liquid inside the storage box, as a preferred experimental table that is easy to clean of the utility model, a sealing cover is provided on the left side of the storage box, and the surface of the sealing cover is connected to the internal thread of the storage box.

[0014] In order to achieve the effect of extending the service life of the scraper, as a preferred embodiment of the utility model of an easy-to-clean experimental table, the scraper is made of wear-resistant and deformation-resistant plastic.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The easy-to-clean laboratory bench can be cleaned by first controlling the water suction machine to work and then moving the scraper forward so that the scraper can scrape the laboratory liquid on the top of the laboratory bench body. A small amount of laboratory liquid overflowing from the edge of the scraper can flow into the storage box for storage. The scraper can be moved to the curved pipe to pass through the sealing rubber block and extend to the inside of the storage box. At this time, the suction force generated by the water suction machine can suck the laboratory liquid scraped by the scraper and the storage box through the curved pipe and the water suction nozzle. The liquid dripped during the experiment on the top of the laboratory bench body can be cleaned, and the hands of the experimenters can be prevented from contacting and cleaning with the laboratory liquid dripped on the top of the laboratory bench body to cause damage to the skin of the experimenters. The problem that most of the existing laboratory benches are relatively wide, and after the experiment on the top of the laboratory bench is completed, the laboratory liquid accidentally dripped will remain on the top of the laboratory bench and is inconvenient to clean. When the experimenters directly contact with the laboratory liquid for cleaning, the corrosive laboratory liquid can easily cause damage to the skin of the experimenters. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the easy-to-clean laboratory bench of the utility model;

[0018] Figure 2 It is a three-dimensional connection schematic diagram of the scraping mechanism in the utility model;

[0019] Figure 3 It is a three-dimensional connection schematic diagram of the connecting pipe and the water suction machine in the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the rear side of the fixed pipe in the utility model;

[0021] Figure 5 It is a three-dimensional exploded schematic diagram of the sealing rubber block and the inner wall of the through hole in the utility model;

[0022] Figure 6 It is a three-dimensional exploded schematic diagram of the storage box and the sealing cover in the utility model;

[0023] Figure 7 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0024] In the figure, 1. the main body of the laboratory table; 2. the scraping mechanism; 201. the scraper; 202. the slider; 203. the storage box; 3. the fixing tube; 4. the storage box; 5. the sealing rubber block; 6. the handle; 7. the connecting tube; 8. the water suction machine; 9. the sealing cover; 10. the water suction nozzle; 11. the bent tube; 12. the through hole; 13. the slide groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions 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 a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0027] See also Figure 1-7 The utility model provides a technical solution: a laboratory table that is easy to clean, including a laboratory table body 1, a scraping mechanism 2 is arranged on the rear side of the top of the laboratory table body 1, a storage box 4 is fixedly connected to the front side of the laboratory table body 1, a water suction machine 8 is fixedly connected to the top of the storage box 4, and a fixed pipe 3 is fixedly connected to the front side of the top of the laboratory table body 1;

[0028] The scraping mechanism 2 includes a scraper 201, two sliders 202 and two storage boxes 203. The bottom of the scraper 201 contacts the top of the laboratory bench body 1, the top of the storage box 203 is fixedly connected to the bottom of the scraper 201, the surface of the storage box 203 contacts the surface of the laboratory bench body 1, and the slider 202 is fixedly connected to the storage box 203 on one side close to the storage box 203.

[0029] In this embodiment: after the experiment on the top of the experimental table body 1 is completed, when the experimental liquid dripping on the top of the experimental table body 1 needs to be cleaned, the water suction machine 8 is controlled to work first, and then the scraper 201 is moved forward, so that the scraper 201 scrapes the experimental liquid on the top of the experimental table body 1, and a small amount of experimental liquid overflowing from the edge of the scraper 201 will flow into the storage box 203 for storage, and the scraper 201 is moved to the curved pipe 11 to pass through the sealing rubber block 5 and extend to the inside of the storage box 203. At this time, the suction force generated by the water suction machine 8 will be through the curved pipe 11 and the water suction nozzle 10. The experimental liquid scraped off by the scraper 201 is sucked into the storage box 4, so that the liquid dripped during the experiment on the top of the experimental table body 1 can be cleaned, which can avoid the experimenter's hands from coming into contact with the experimental liquid dripped on the top of the experimental table body 1 for cleaning, causing damage to the experimenter's skin. This avoids the problem that most of the existing experimental tables are relatively wide, and after the test on the top of the experimental table is completed, the top of the experimental table will have accidentally dripped experimental liquid remaining on it, which is inconvenient to clean. When the experimenter directly comes into contact with the experimental liquid for cleaning, the corrosive experimental liquid can easily cause damage to the experimenter's skin.

[0030] As a technical optimization solution of the present invention, slide grooves 13 are provided on both sides of the laboratory table body 1 , and the sliding block 202 extends to the inside of the slide groove 13 on one side close to the slide groove 13 and is slidably connected with the inside of the slide groove 13 .

[0031] In this embodiment, the slider 202 slides inside the slide groove 13, so that the storage box 203 and the scraper 201 can be easily moved, thereby achieving the effect of facilitating the movement of the storage box 203 and the scraper 201.

[0032] As a technical optimization solution of the utility model, a through hole 12 is opened on the front side of the storage box 203, and a sealing rubber block 5 is fixedly connected to the inner wall of the through hole 12. There are several sealing rubber blocks 5 that are evenly distributed on the inner wall of the through hole 12, and the surfaces of two adjacent sealing rubber blocks 5 are in close contact.

[0033] In this embodiment: by passing the curved tube 11 through the sealing rubber block 5, the curved tube 11 can be conveniently extended to the inside of the storage box 203. When the curved tube 11 is pulled out from the storage box 203, the sealing rubber block 5 rebounds to be in close contact with each other, thereby sealing the through hole 12 to prevent leakage of the storage box 203, thereby achieving the effect of facilitating the insertion of the curved tube 11 into the storage box 203.

[0034] As a technical optimization solution of the present invention, handles 6 are fixedly connected to both sides of the top of the scraper 201.

[0035] In this embodiment, the scraper 201 can be conveniently moved by holding the handle 6, thereby achieving the effect of conveniently moving the scraper 201.

[0036] As a technical optimization solution of the utility model, the top of the water suction machine 8 is fixedly connected with a connecting pipe 7 , and the rear side of the connecting pipe 7 is fixedly connected with the rear side of the fixed pipe 3 .

[0037] In this embodiment: by controlling the operation of the water suction machine 8, the suction force generated by the water suction machine 8 sucks the experimental liquid scraped by the storage box 203 and the scraper 201 into the fixed tube 3 through the curved pipe 11 and the water suction nozzle 10, and then sucks it into the storage box 4 through the connecting pipe 7 for storage, thereby achieving the effect of facilitating the suction of the experimental liquid in the fixed tube 3 into the storage box 4.

[0038] As a technical optimization solution of the utility model, a water suction nozzle 10 is fixedly connected to the rear side of the fixed pipe 3, and curved pipes 11 are fixedly connected to both sides of the bottom of the fixed pipe 3.

[0039] In this embodiment: the experimental liquid scraped by the scraper 201 is close to the water suction nozzle 10, and the water suction nozzle 10 can suck the experimental liquid scraped by the scraper 201 into the fixed tube 3. The bent tube 11 is inserted into the storage box 203, and the bent tube 11 can suck the experimental liquid inside the storage box 203, thereby achieving the effect of facilitating the experimental liquid scraped by the scraper 201 and the experimental liquid inside the storage box 203 to be sucked into the fixed tube 3.

[0040] As a technical optimization solution of the present invention, a sealing cover 9 is provided on the left side of the storage box 4 , and the surface of the sealing cover 9 is connected to the inner thread of the storage box 4 .

[0041] In this embodiment: when it is necessary to discharge the experimental liquid in the storage box 4, the user wears protective gloves to rotate the sealing cover 9, which is connected to the inside of the storage box 4 through a thread. When the sealing cover 9 is rotated, the sealing cover 9 can be separated from the storage box 4, and the storage box 4 can be opened to discharge the experimental liquid in the storage box 4, thereby achieving the effect of facilitating the discharge of the experimental liquid in the storage box 4.

[0042] As a technical optimization solution of the present utility model, the scraper 201 is made of wear-resistant and deformation-resistant plastic.

[0043] In this embodiment, since the scraper 201 is made of wear-resistant and deformation-resistant plastic, the service life of the scraper 201 can be extended, thereby achieving the effect of extending the service life of the scraper 201.

[0044] Working principle: First, after the experiment on the top of the laboratory table body 1 is completed, when the experimental liquid dripping from the top of the laboratory table body 1 needs to be cleaned, first control the water suction machine 8 to work, then hold the handle 6, and move the handle 6 to drive the scraper 201 to move. The scraper 201 slides inside the slide groove 13 through the slider 202 fixedly connected to the surface of the storage box 203, so that the storage box 203 and the scraper 201 can move. At this time, the scraper 201 can scrape the experimental liquid dripping from the top of the laboratory table body 1. At this time, a small amount of experimental liquid overflowing from the edge of the scraper 201 will flow into the storage box 203 The scraper 201 is moved to the curved tube 11 to pass through a plurality of sealing rubber blocks 5, so that the curved tube 11 is inserted into the storage box 203. In the process of the curved tube 11 passing through the sealing rubber blocks 5, the sealing rubber blocks 5 will wrap the curved tube 11 to prevent the experimental liquid in the storage box 203 from leaking out. At this time, the suction force generated by the water suction machine 8 can suck the experimental liquid in the storage box 203 into the fixed tube 3. At this time, the experimental liquid scraped by the scraper 201 will be close to the water suction nozzle 10, and the water suction nozzle 10 can use the suction force generated by the water suction machine 8 to suck the experimental liquid scraped by the scraper 201. The experimental liquid is sucked into the fixed tube 3, and then sucked into the storage box 4 through the connecting tube 7 for storage. At this time, the experimental liquid dripped during the experiment on the top of the experimental table body 1 will be cleaned up, which can avoid the experimenter's hands from coming into contact with the experimental liquid dripped on the top of the experimental table body 1 for cleaning, causing damage to the experimenter's skin, and avoiding the fact that most of the existing experimental tables are relatively wide, and after the experiment on the top of the experimental table is completed, the experimental liquid that accidentally dripped will remain on the top of the experimental table, which is inconvenient to clean. When the experimenter directly comes into contact with the experimental liquid for cleaning, the corrosive experimental liquid can The problem of easily causing damage to the skin of the experimenter. When the experimental liquid in the storage box 4 needs to be discharged, wear protective gloves to rotate the sealing cover 9. The sealing cover 9 is connected to the inside of the storage box 4 through a thread. When the sealing cover 9 is rotated, the sealing cover 9 can be separated from the storage box 4, and the storage box 4 can be opened to discharge the experimental liquid in the storage box 4. Since the scraper 201 is made of wear-resistant and deformation-resistant plastic, the service life of the scraper 201 can be extended. It should be noted that the laboratory table body 1 and the water suction machine 8 are existing mature technologies that have been published, and have various appearances, which will not be repeated here.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laboratory table that is easy to clean, comprising a laboratory table body (1), characterized in that: A scraping mechanism (2) is provided on the rear side of the top of the laboratory table body (1); a storage box (4) is fixedly connected to the front side of the laboratory table body (1); a water suction machine (8) is fixedly connected to the top of the storage box (4); and a fixed pipe (3) is fixedly connected to the front side of the top of the laboratory table body (1); The scraping mechanism (2) comprises a scraper (201), two sliders (202) and two storage boxes (203); the bottom of the scraper (201) contacts the top of the laboratory table body (1); the top of the storage box (203) is fixedly connected to the bottom of the scraper (201); the surface of the storage box (203) contacts the surface of the laboratory table body (1); and the side of the slider (202) close to the storage box (203) is fixedly connected to the storage box (203).

2. The easy-to-clean laboratory table according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the experimental table body (1), and the sliding block (202) extends to the inside of the slide groove (13) on the side close to the slide groove (13) and is slidably connected to the inside of the slide groove (13).

3. The easy-to-clean laboratory table according to claim 1, characterized in that: A through hole (12) is provided on the front side of the storage box (203), and a sealing rubber block (5) is fixedly connected to the inner wall of the through hole (12). There are a plurality of sealing rubber blocks (5) which are evenly distributed on the inner wall of the through hole (12), and the surfaces of two adjacent sealing rubber blocks (5) are in close contact.

4. The easy-to-clean laboratory table according to claim 1, characterized in that: Handles (6) are fixedly connected to both sides of the top of the scraper (201).

5. The easy-to-clean laboratory table according to claim 1, characterized in that: The top of the water suction machine (8) is fixedly connected to a connecting pipe (7), and the rear side of the connecting pipe (7) is fixedly connected to the rear side of the fixed pipe (3).

6. The easy-to-clean laboratory table according to claim 1, characterized in that: The rear side of the fixed pipe (3) is fixedly connected to a water suction nozzle (10), and both sides of the bottom of the fixed pipe (3) are fixedly connected to curved pipes (11).

7. The easy-to-clean laboratory table according to claim 1, characterized in that: A sealing cover (9) is provided on the left side of the storage box (4), and the surface of the sealing cover (9) is threadably connected to the interior of the storage box (4).

8. The easy-to-clean laboratory table according to claim 1, characterized in that: The scraper (201) is made of wear-resistant and deformation-resistant plastic.

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