Protective equipment for laboratory

Abstract

The utility model relates to the technical field of laboratory safety protection, in particular to protective equipment for a laboratory, and aims to solve the problems that the protective effect of the existing protective equipment for the laboratory is not ideal and instruments cannot be stored in a classified manner in the background technology. Four universal wheels distributed in a rectangular shape are installed on the outer surface of the bottom of the protection box, two symmetrically-distributed protection assemblies are installed on the outer surfaces of the four edges of the protection box correspondingly, two symmetrically-distributed electric sliding rails are installed on the inner walls of the two sides of the protection box correspondingly, and the same connecting plate is fixed to the outer surfaces of the sides of sliding pieces of the two electric sliding rails. The outer surfaces of the four edges of the protection box are each provided with two symmetrically-distributed protection assemblies, the springs in the columnar boxes are matched with the damping plates and the damping pads so that the influence caused by external collision can be effectively reduced, the storage assemblies are located in the protection boxes, the overall protection strength is effectively guaranteed, and instruments are prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory safety protection, in particular to a laboratory protection device. Background Art

[0002] As an indispensable experimental site for medical, engineering, physical, chemical and other scientific research experiments, the laboratory stores a variety of experimental instruments. The laboratory bench is the most common and necessary equipment in the laboratory. It is the operating table for various experiments and must have corrosion resistance, acid and alkali resistance, and easy cleaning properties. The fume hood is also an indispensable laboratory equipment in the laboratory, which can effectively and timely remove harmful gases in the laboratory. In the process of transporting these laboratory equipment, laboratory equipment protection boxes are needed to protect them to prevent them from happening.

[0003] After searching, the Chinese patent publication number CN218464272U discloses a laboratory equipment protection box, including a bottom wheel, a stabilizing structure and a protective structure, a box body is installed at the top of the bottom wheel, and a box cover is installed at the top of the box body through a hinge, an opening handle is installed on one side of the top of the box cover, and a push handle is installed on the top of one side of the box body, first slides are installed on both sides of the box body, and a telescopic spring is installed on one side of the first slide close to the box body, a first slider is installed on one side of the telescopic spring, and a push rod is installed on one side of the first slider, and a protective net is installed at one end of the push rod, and the protective structure is located on both sides of the box body between the first slides. The utility model pushes the fixed plate through the first movable rod, and the laboratory equipment can be fixed by the fixed plate. This structure realizes the fixation of the laboratory equipment to prevent it from being damaged by collision with the box body during transportation.

[0004] The laboratory equipment protection box in the above patent has the following shortcomings: there are protective nets on only two sides of the box, the other two sides cannot be protected, and laboratory instruments cannot be stored in a classified manner. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a laboratory protective device, which overcomes the deficiencies in the prior art through the coordinated use of eight protective components and a storage component, and effectively solves the problems of unsatisfactory protective effects of the prior laboratory protective equipment and the inability to classify and store equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A laboratory protective device includes a protective box, wherein the bottom surface of the protective box is equipped with four universal wheels distributed in a rectangular shape, and the four sides of the protective box are equipped with two symmetrically distributed protective components, and the inner walls on both sides of the protective box are equipped with two symmetrically distributed electric slide rails, and the sliding parts of the two electric slide rails are fixed with the same connecting plate on one side of the surface, and the top surface of the protective box is provided with an opening, and the middle of the two sides of the protective box are provided with a socket, and the inside of the opening is slidably connected with a storage component, and the storage component is fixedly connected to the two connecting plates, and both ends of the storage component form a plug-in fit with the socket.

[0008] Preferably, the eight protective components each include five to eight cylindrical boxes, and the cylindrical boxes are fixedly connected to the outer surface of the protective box, a spring is installed inside one side of the cylindrical box, and a slide plate is installed at one end of the spring, a circular opening is opened on the outer surface of one side of the cylindrical box, and a connecting column is slidably connected to the inside of the circular opening, and one end of the connecting column is fixedly connected to the slide plate.

[0009] Preferably, a same shock-absorbing plate is installed at one end of the five to eight connecting columns, and a shock-absorbing pad is installed on the outer surface of one side of the shock-absorbing plate.

[0010] Preferably, the storage assembly includes a storage frame and two plug plates, and the bottom of the two sides of the storage frame are fixedly connected to the two connecting plates respectively, the storage frame forms a sliding fit with the interior of the opening, and three equally spaced placement plates are installed inside the storage frame.

[0011] Preferably, a top cover is installed on the top surface of the storage frame, and two plug plates are fixedly connected to the two top covers, the plug plates and the sockets form a plug-in fit, and four equidistantly distributed screw holes are opened on one side of the two plug plates, and screws are screwed inside the screw holes.

[0012] Preferably, four equally spaced through openings are provided on both sides of the storage frame, and one end of the screw passes through the through opening and is connected to an extrusion plate via a bearing, an anti-slip pad is installed on one side of the extrusion plate, and a handle is installed on one side of the top surface of the top cover.

[0013] Preferably, the connecting plate forms a sliding fit with the inner wall of the protection box, and the screw rod is located between the two electric slide rails.

[0014] The beneficial effects of the utility model are:

[0015] 1. This protective equipment has two symmetrically distributed protective components on the four sides of the protective box. The springs in the multiple columnar boxes, together with the shock-absorbing plates and shock-absorbing pads, can effectively reduce the impact of external collisions. The storage components are located in the protective box, which effectively ensures the overall protection strength and prevents the equipment from being affected.

[0016] 2. In this protective equipment, the four electric slide rails work together with the two connecting plates to allow the storage components to enter or extend into the protective box. Multiple placement plates in the storage frame can be used to place different instruments in categories. Then, by rotating the two screws at the same horizontal level, the distance between the two extrusion plates at the same horizontal level can be adjusted to extrude and position the instruments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a laboratory protective device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of an enlarged vertical cross-section of a columnar box of a laboratory protective device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the vertical cross-section structure of a laboratory protective device proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a side vertical cross-sectional structure of a protective box of a laboratory protective equipment proposed by the utility model.

[0021] In the figure: 1 protective box, 2 universal wheels, 3 columnar box, 4 springs, 5 slide plates, 6 connecting columns, 7 shock-absorbing plates, 8 shock-absorbing pads, 9 electric slide rails, 10 connecting plates, 11 storage frames, 12 placement plates, 13 top covers, 14 plug plates, 15 screw rods, 16 extrusion plates, 17 anti-slip pads, and 18 handles. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figure 1-4 A laboratory protective device includes a protective box 1, the bottom surface of the protective box 1 is equipped with four universal wheels 2 distributed in a rectangular shape, and the four sides of the protective box 1 are equipped with two symmetrically distributed protective components, and the inner walls on both sides of the protective box 1 are equipped with two symmetrically distributed electric slide rails 9, and the same connecting plate 10 is fixed to the sliding parts of the two electric slide rails 9 on one side of the surface, and the top surface of the protective box 1 is provided with an opening, and the middle part of the two sides of the protective box 1 is provided with a socket, and the inside of the opening is slidably connected with a storage component, and the storage component is fixedly connected to the two connecting plates 10, and both ends of the storage component form a plug-in fit with the socket.

[0024] Embodiment 2 is optimized on the basis of embodiment 1, and the eight protection components each include five to eight columnar boxes 3, and the columnar boxes 3 are fixedly connected to the outer surface of the protection box 1, a spring 4 is installed inside one side of the columnar box 3, and a slide plate 5 is installed at one end of the spring 4, a circular opening is opened on the outer surface of one side of the columnar box 3, and a connecting column 6 is slidably connected inside the circular opening, and one end of the connecting column 6 is fixedly connected to the slide plate 5;

[0025] One end of five to eight connecting columns 6 is mounted with a same shock absorbing plate 7, and a shock absorbing pad 8 is mounted on one side of the shock absorbing plate 7;

[0026] The storage assembly includes a storage frame 11 and two plug boards 14, and the bottom of the two sides of the storage frame 11 are fixedly connected to the two connecting plates 10 respectively, the storage frame 11 forms a sliding fit with the inside of the opening, and three equally spaced placement boards 12 are installed inside the storage frame 11;

[0027] A top cover 13 is installed on the top surface of the storage frame 11, and two plug boards 14 are fixedly connected to the two top covers 13. The plug boards 14 and the sockets form a plug-in fit, and four equally spaced screw holes are opened on one side of the two plug boards 14, and screw rods 15 are screwed inside the screw holes;

[0028] Four equally spaced through holes are provided on both sides of the storage frame 11, and one end of the screw 15 passes through the through hole and is connected to an extrusion plate 16 via a bearing. An anti-slip pad 17 is installed on one side of the extrusion plate 16, and a handle 18 is installed on one side of the top cover 13.

[0029] The connecting plate 10 forms a sliding fit with the inner wall of the protection box 1 , and the screw rod 15 is located between the two electric slide rails 9 .

[0030] Working principle:

[0031] When in use, the four electric slide rails 9 operate in conjunction with the two connecting plates 6 to allow the storage components to extend out of the protection box 1, and the multiple placement plates 12 in the storage frame 11 can be classified to place different instruments, and then the two screw rods 15 at the same horizontal level are rotated to form a threaded fit with the corresponding two screw holes, and the spacing between the two extrusion plates 16 at the same horizontal level can be adjusted, and the two anti-slip pads 17 can be used to squeeze and position the instruments, and then the four electric slide rails 9 operate to drive the storage frame 11 into the protection box 1, and the two plug plates 14 are plugged into the two sockets to complete the placement work;

[0032] The whole body can be moved by the handle 18 in conjunction with the four universal wheels 2. Two symmetrically distributed protection components are provided on the four sides of the protection box 1. The springs 4 in the multiple columnar boxes 3 cooperate with the shock-absorbing plates 7 and shock-absorbing pads 8 to effectively reduce the impact of external collisions. The storage components are located in the protection box 1, which effectively ensures the overall protection strength and prevents the equipment from being affected by the outside world.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A laboratory protective device, comprising a protective box (1), characterized in that: The bottom surface of the protection box (1) is equipped with four universal wheels (2) distributed in a rectangular shape, and the four sides of the protection box (1) are equipped with two symmetrically distributed protection components, and the inner walls on both sides of the protection box (1) are equipped with two symmetrically distributed electric slide rails (9), and the sliding parts of the two electric slide rails (9) are fixed with the same connecting plate (10) on one side of the surface, and the top surface of the protection box (1) is provided with an opening, and the middle part of the two sides of the surface of the protection box (1) is provided with a socket, and the inside of the opening is slidably connected with a storage component, and the storage component is fixedly connected to the two connecting plates (10), and both ends of the storage component are plug-fitted with the socket.

2. A laboratory protective equipment according to claim 1, characterized in that: The eight protection components each include five to eight columnar boxes (3), and the columnar boxes (3) are fixedly connected to the outer surface of the protection box (1), a spring (4) is installed inside one side of the columnar box (3), and a slide plate (5) is installed at one end of the spring (4), a circular opening is opened on the outer surface of one side of the columnar box (3), and a connecting column (6) is slidably connected inside the circular opening, and one end of the connecting column (6) is fixedly connected to the slide plate (5).

3. A laboratory protective equipment according to claim 2, characterized in that: One end of the five to eight connecting columns (6) is installed with a same shock absorbing plate (7), and a shock absorbing pad (8) is installed on the outer surface of one side of the shock absorbing plate (7).

4. A laboratory protective equipment according to claim 1, characterized in that: The storage assembly comprises a storage frame (11) and two plug plates (14), and the outer bottoms of both sides of the storage frame (11) are respectively fixedly connected to the two connecting plates (10), the storage frame (11) forms a sliding fit with the interior of the opening, and three placement plates (12) are installed in the interior of the storage frame (11) and are distributed at equal distances.

5. A laboratory protective device according to claim 4, characterized in that: A top cover (13) is installed on the top surface of the storage frame (11), and two plug plates (14) are fixedly connected to the two top covers (13), the plug plates (14) and the sockets form a plug-in fit, and four equally spaced screw holes are opened on one side of the two plug plates (14), and screw rods (15) are screwed inside the screw holes.

6. A laboratory protective device according to claim 4, characterized in that: The outer surfaces of both sides of the storage frame (11) are provided with four through holes which are distributed at equal distances, and one end of the screw rod (15) passes through the through hole and is connected to an extrusion plate (16) via a bearing, an anti-slip pad (17) is installed on one side of the extrusion plate (16), and a handle (18) is installed on one side of the top outer surface of the top cover (13).

7. A laboratory protective device according to claim 1, characterized in that: The connecting plate (10) forms a sliding fit with the inner wall of the protection box (1), and the screw rod (15) is located between the two electric slide rails (9).

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