Laboratory equipment protection box

Abstract

The utility model relates to the technical field of laboratory equipment, in particular to a laboratory equipment protection box. Comprising an open protection box body, and a supporting bottom plate is fixedly mounted at the bottom of the open protection box body; a first opening and closing assembly is fixedly installed at the top of the open protection box body, a first limiting assembly is fixedly installed on one side of the first opening and closing assembly, a long supporting groove is formed in the front side of the bottom of the open protection box body, and a second opening and closing assembly is fixedly installed between the left inner side wall and the right inner side wall of the long supporting groove. A second limiting assembly is fixedly mounted on one side of the second opening and closing assembly; lifting handle assemblies are slidably mounted on the left side and the right side of the open protection box body correspondingly, positioning assemblies are fixedly mounted on the left side and the right side of the open protection box body correspondingly, and third limiting assemblies are fixedly mounted on one sides of the lifting handle assemblies. The technical problems that the protection effect is poor and carrying is inconvenient are solved.

Description

Technical Field

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

[0002] Laboratory equipment refers to the equipment used by laboratory personnel to conduct experiments. During the transportation of laboratory equipment, in order to prevent it from being bumped, a laboratory equipment protective box is needed to protect it. Therefore, a laboratory equipment protective box is needed.

[0003] To this end, Chinese patent application number CN218464272U discloses a laboratory equipment protective box, comprising bottom wheels, a stabilizing structure, and a protective structure. A box body is mounted on the top of the bottom wheels, and a box lid is mounted on the top of the box body via a hinge. An opening handle is mounted on one side of the top of the box lid, and a push handle is mounted on the top of one side of the box body. First chutes are mounted on both sides of the box body, and a telescopic spring is mounted on one side of the first chutes close to the box body. A first slider is mounted on one side of the telescopic spring, and a push rod is mounted on one side of the first slider. A protective net is mounted on one end of the push rod, and the protective structure is located on both sides of the box body between the first chutes. The utility model uses a first movable rod to push a fixed plate, which can fix the laboratory equipment through the fixed plate. This structure fixes the laboratory equipment and prevents it from colliding with the box body during transportation and causing damage.

[0004] However, in this patent, since the side cannot be opened, the operating space may be small when removing the experimental equipment from the top, which may cause the experimental equipment to collide with it, which increases the difficulty of removing the experimental equipment. In addition, in this patent, since there is no place on it for the experimenter to carry it, it will be difficult for the experimenter to carry it when it needs to be carried, which increases the difficulty of carrying it. Utility Model Content

[0005] The utility model provides a laboratory equipment protection box to solve the problems of poor protection effect and inconvenience in carrying in the prior art, which can facilitate the removal of laboratory equipment and is convenient to carry.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a laboratory equipment protection box, comprising an open protection box main body, a supporting base plate fixedly installed on the bottom of the open protection box main body; a first opening and closing component for opening and closing the top of the open protection box main body is fixedly installed on the top of the open protection box main body, a first limiting component for limiting the first opening and closing component is fixedly installed on one side of the first opening and closing component, a supporting long groove is provided on the bottom front side of the open protection box main body, a second opening and closing component for opening and closing the front side of the open protection box main body is fixedly installed between the left inner side wall and the right inner side wall of the supporting long groove, a second limiting component for limiting the second opening and closing component is fixedly installed on one side of the second opening and closing component; handle components for being carried by experimenters are slidably installed on the left and right sides of the open protection box main body, positioning components for positioning the handle components are fixedly installed on the left and right sides of the open protection box main body, and a third limiting component for limiting the handle component is fixedly installed on one side of the handle component.

[0007] Furthermore, the first opening and closing component includes an elliptical column, the bottom of the elliptical column is fixedly mounted on the top of the opening protection box body, one side of the elliptical column is fixedly connected to a first support shaft, the outer surface of the first support shaft is rotatably connected to a plate-shaped box cover, and the plate-shaped box cover is rotatably connected to the opening protection box body and the elliptical column respectively.

[0008] Furthermore, the first limiting assembly includes a support block, one side of the support block is fixedly mounted on one side of the plate-shaped box cover, and the inner thread of the support block is connected to the third screw.

[0009] Furthermore, the second opening and closing assembly includes a second support shaft, which is fixedly installed between the left inner wall and the right inner wall of the supporting long groove. The outer surface of the second support shaft is rotatably connected to a vertical box plate, and the vertical box plate is rotatably connected to the opening protective box body, the supporting bottom plate and the supporting long groove respectively.

[0010] Furthermore, the second limiting assembly includes a door-shaped long rod, one side of the door-shaped long rod is fixedly installed on one side of the vertical box board, and the second screw rod is threadedly connected to the inside of the rod body of the door-shaped long rod.

[0011] Furthermore, the handle assembly includes two door-shaped handles, the right side of one door-shaped handle is slidably installed on the left side of the opening protection box body, and the left side of the other door-shaped handle is slidably installed on the right side of the opening protection box body, and the front and rear sides of the two bottom ends of the door-shaped handles are fixedly connected to the limiting square plate.

[0012] Furthermore, the positioning assembly includes a positioning long plate, the right side of one positioning long plate is fixedly installed on the left side of the opening protection box body, and the left side of the other positioning long plate is fixedly installed on the right side of the opening protection box body. A fourth thread groove is provided on the top of the positioning long plate, and the fourth thread groove is threadedly connected to the third screw. The side of the positioning long plate away from the opening protection box body is respectively provided with a first thread groove, a second thread groove and a third thread groove, the positioning long plate is movably connected to the door-shaped long rod, the third thread groove is threadedly connected to the second screw, and the positioning long plate is slidingly connected to the door-shaped handle and the limiting square plate respectively.

[0013] Furthermore, the third limiting assembly includes a supporting long rod, one side of the supporting long rod is fixedly installed on one side of the door-shaped handle, the supporting long rod is slidingly connected to the positioning long plate, and the internal thread of the supporting long rod is connected to the first screw.

[0014] The working principle and usage principle of the present invention are as follows: in the process of using the present device, by setting the opening protection box body, the supporting bottom plate, the supporting long groove, the first opening and closing component, the first limiting component, the second opening and closing component and the second limiting component, a closed protective space can be formed inside the present device, so that the present device can protect laboratory equipment, and when the experimenter takes out the experimental equipment from the inside of the device, the top and the front side of the present device can be opened, so that the present device can avoid collision with the experimental equipment due to the small operating space, so that the present device can avoid the increased difficulty of taking out the experimental equipment due to collision with the experimental equipment, so that the present device can conveniently take out the experimental equipment, and in the process of using the present device, by setting the opening protection box body, the supporting bottom plate, the handle component, the positioning component and the third limiting component, when the present device needs to be carried by the experimenter, the present device can be carried by the experimenter, so that the present device can avoid the increased difficulty of carrying due to the lack of a place for the experimenter to carry it by hand, so that the present device can be conveniently carried.

[0015] The beneficial technical effects of the utility model are:

[0016] By arranging the opening protection box body, the supporting bottom plate, the supporting long groove, the first opening and closing component, the first limiting component, the second opening and closing component and the second limiting component, a closed protective space can be formed inside the device, so that the device can protect laboratory equipment, and the top and front side of the device can be opened, so that the device can easily take out the experimental equipment, and by arranging the opening protection box body, the supporting bottom plate, the handle component, the positioning component and the third limiting component, the device can be carried by the experimenter, making the device convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings.

[0018] Figure 1 It is a frontal stereoscopic schematic diagram of the present invention.

[0019] Figure 2 It is a three-dimensional schematic diagram of the plate-shaped box cover of the present utility model.

[0020] Figure 3 It is a three-dimensional schematic diagram of the vertical box board of the utility model.

[0021] Figure 4 It is a three-dimensional schematic diagram of the door-shaped handle of the present utility model.

[0022] Figure 5 It is a rear perspective schematic diagram of the present invention.

[0023] Explanation of the numbers in the figure: 1. Positioning long plate; 2. Door-shaped handle; 3. Support long rod; 4. Second threaded groove; 5. First screw; 6. Second screw; 7. Door-shaped long rod; 8. Vertical box plate; 9. Oval column; 10. Support bottom plate; 11. Plate-shaped box cover; 12. Third screw; 13. Support block; 14. Opening protection box body; 15. Fourth threaded groove; 16. First support shaft; 17. Third threaded groove; 18. Second support shaft; 19. First threaded groove; 20. Limiting square plate; 21. Support long groove. DETAILED DESCRIPTION

[0024] The following is a further description of a laboratory equipment protection box of the present invention in conjunction with the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 5As shown: A laboratory equipment protection box, including an open protection box body 14, an elliptical column 9, a support block 13, a second support shaft 18 and a door-shaped long rod 7, the bottom of the open protection box body 14 is fixedly installed with a support base plate 10, the bottom front side of the open protection box body 14 is provided with a support long groove 21, one side of the elliptical column 9 is fixedly connected to the first support shaft 16, the outer surface of the first support shaft 16 is rotatably connected to the plate-shaped box cover 11, the internal thread of the support block 13 is connected to the third screw 12, the outer surface of the second support shaft 18 is rotatably connected to the vertical box board 8, the rod body of the door-shaped long rod 7 is internally threaded with the second screw 6, through the arrangement of the open protection box body 14, the support base plate 10, the support long groove 21, the first opening and closing component, the first limiting component, the second opening and closing component and the second limiting component, The first opening and closing component is enabled to open the top of the opening protection box body 14 and close the top of the opening protection box body 14, the first limiting component is enabled to limit the first opening and closing component, the second opening and closing component is enabled to open the front side of the opening protection box body 14 and close the front side of the opening protection box body 14, the second limiting component is enabled to limit the second opening and closing component, so that a closed protective space can be formed inside the device, so that the device can protect laboratory equipment, and when the experimenter takes out the experimental equipment from the inside of the device, the top and front side of the device can be opened, so that the device can avoid collision with the experimental equipment due to the small operating space, so that the device can avoid the difficulty of taking out the experimental equipment due to collision with the experimental equipment, and the device can easily take out the experimental equipment.

[0026] When in use, the initial state of the device is: the third screw rod 12 is threadedly connected to the fourth thread groove 15 and the top of the opening protection box body 14 is in a closed state, the second screw rod 6 is threadedly connected to the third thread groove 17 and the front side of the opening protection box body 14 is in a closed state, the first screw rod 5 is threadedly connected to the first thread groove 19 and the top of the door-shaped handle 2 is in the same plane as the top of the plate-shaped box cover 11. During the transportation of laboratory equipment, when it is necessary to use this device to protect the laboratory equipment, the third screw rod 12 is rotated so that the third screw rod 12 and the first screw rod 5 are in a closed state. The fourth thread groove 15 is disconnected and one end of the third screw 12 is located inside the support block 13. The plate-shaped box cover 11 is rotated to disengage the support block 13 from the positioning long plate 1. The plate-shaped box cover 11 is rotated along the open protection box body 14, the elliptical column 9 and the first support shaft 16, thereby rotating the support block 13. When the plate-shaped box cover 11 is rotated 180 degrees, it rotates to the rear side of the open protection box body 14, so that the top of the open protection box body 14 is opened. The laboratory equipment is moved and placed inside the open protection box body 14.Under the action of the open protection box body 14, the plate-shaped box cover 11 is rotated in the opposite direction. When it is rotated in the opposite direction to one hundred and eighty degrees, the support block 13 contacts the positioning long plate 1 and the third screw 12 corresponds to the fourth thread groove 15. The third screw 12 is rotated in the opposite direction so that the third screw 12 is threadedly connected with the fourth thread groove 15 to close the top of the open protection box body 14. Under the action of the open protection box body 14, the vertical box plate 8 and the plate-shaped box cover 11, a closed protective space can be formed inside the device. At this time, the device can be used to protect laboratory equipment. In the process of using the device to protect laboratory equipment, when the experimenter needs to take out the experimental equipment from the inside of the device, the top of the open protection box body 14 is opened. After the top of the open protection box body 14 is opened, the second screw 6 is rotated to disconnect the second screw 6 from the third thread groove 17 and one end of the second screw 6 is located inside the rod body of the door-shaped long rod 7. The door-shaped long rod 7 is rotated to make the door The long rod 7 is disconnected from the positioning long plate 1, so that the vertical box plate 8 rotates along the support bottom plate 10, the opening protection box body 14, the support long groove 21 and the second support shaft 18 respectively. When it rotates to 90 degrees, the vertical box plate 8 rotates from a vertical state to a horizontal state, so that the front side of the opening protection box body 14 is opened. Under the action of the opening of the top of the opening protection box body 14 and the action of the opening of the front side of the opening protection box body 14, the operating space for removing laboratory equipment is increased, so that when removing laboratory equipment, it is possible to avoid collision with the opening protection box body 14. At this time, the experimenter can remove the experimental equipment from the inside of the device. During the process of the experimenter removing the experimental equipment from the inside of the device, the top and front sides of the device can both be opened, so that the device can avoid collision with the experimental equipment due to the small operating space, so that the device can avoid the difficulty of removing the experimental equipment due to collision with the experimental equipment, so that the device can easily remove the experimental equipment.

[0027] like Figures 1 to 5As shown: A laboratory equipment protection box, including an open protection box body 14, two door-shaped handles 2, a positioning long plate 1 and a supporting long rod 3. The bottom of the open protection box body 14 is fixedly installed with a supporting bottom plate 10, and the front and rear sides of the two bottom ends of the door-shaped handle 2 are fixedly connected to the limiting square plate 20. The top of the positioning long plate 1 is provided with a fourth thread groove 15, and the fourth thread groove 15 is threadedly connected to the third screw 12. The side of the positioning long plate 1 away from the open protection box body 14 is respectively provided with a first thread groove 19, a second thread groove 4 and a third thread groove 17, and the third thread groove 17 is threadedly connected to the second screw 6. The inner side of the supporting long rod 3 The first screw 5 is threadedly connected to the first thread groove 19 and the second thread groove 4 respectively. Through the arrangement of the opening protection box body 14, the supporting bottom plate 10, the handle assembly, the positioning assembly and the third limit assembly, the handle assembly can be carried by the experimenter, the positioning assembly can position the handle assembly, and the third limit assembly can limit the handle assembly. When the device needs to be carried by the experimenter, the device can be carried by the experimenter, so that the device can avoid the difficulty of carrying due to the lack of a place for the experimenter to carry it, and the device can be conveniently carried.

[0028] When in use, when the device is used to protect experimental equipment, when the device needs to be carried by the experimenter, the first screw 5 is rotated to disconnect the first screw 5 from the first thread groove 19 and one end of the first screw 5 is located inside the supporting long rod 3, and the door-shaped handle 2 is moved upward to slide along the positioning long plate 1 and the opening protection box body 14 respectively, so that the limiting square plate 20 and the supporting long rod 3 both slide along the positioning long plate 1. When the door-shaped handle 2 is moved upward to the maximum distance, the door-shaped handle 2 protrudes from the top of the plate-shaped box cover 11, and the first screw 5 corresponds to the second thread groove 4, and the first screw rod 5 is rotated in the opposite direction to be threadedly connected with the second thread groove 4. Under the action of the door-shaped handle 2, the door-shaped handle 2 can provide a place for the experimenter to carry the device, so that the experimenter can carry the device by the door-shaped handle 2. At this time, the device can be carried by the experimenter. When the device is carried by the experimenter, the device can be carried by the experimenter, so that the device can avoid the difficulty of carrying due to the lack of a place for the experimenter to carry the device, and the device can be conveniently carried.

[0029] In this embodiment, the top and bottom of the vertical box plate 8 are both arc surfaces, and the second thread groove 4 is located above the first thread groove 19 .

Claims

1. A laboratory equipment protection box, comprising an opening protection box body (14), wherein a support base plate (10) is fixedly mounted on the bottom of the opening protection box body (14); characterized in that: The top of the opening protection box body (14) is fixedly installed with a first opening and closing component for opening the top of the opening protection box body (14) and closing the top of the opening protection box body (14), and a first limiting component of the first opening and closing component is fixedly installed on one side of the first opening and closing component. A supporting long groove (21) is provided on the front side of the bottom of the opening protection box body (14), and a second opening and closing component for opening the front side of the opening protection box body (14) and closing the front side of the opening protection box body (14) is fixedly installed between the left inner side wall and the right inner side wall of the supporting long groove (21). A second limiting component of the second opening and closing component is fixedly installed on one side of the second opening and closing component; a handle component for being carried by an experimenter is slidably installed on the left and right sides of the opening protection box body (14), and a positioning component for positioning the handle component is fixedly installed on the left and right sides of the opening protection box body (14). A third limiting component of the limiting handle component is fixedly installed on one side of the handle component.

2. A laboratory equipment protection box according to claim 1, characterized in that: The first opening and closing assembly includes an elliptical column (9), the bottom of the elliptical column (9) is fixedly mounted on the top of the opening protection box body (14), one side of the elliptical column (9) is fixedly connected to a first support shaft (16), the outer surface of the first support shaft (16) is rotatably connected to a plate-shaped box cover (11), and the plate-shaped box cover (11) is rotatably connected to the opening protection box body (14) and the elliptical column (9), respectively.

3. A laboratory equipment protection box according to claim 1 or 2, characterized in that: The first limiting assembly comprises a support block (13), one side of the support block (13) is fixedly mounted on one side of the plate-shaped box cover (11), and the inner thread of the support block (13) is connected to the third screw rod (12).

4. A laboratory equipment protection box according to claim 1 or 2, characterized in that: The second opening and closing assembly includes a second support shaft (18), which is fixedly installed between the left inner wall and the right inner wall of the support long groove (21). The outer surface of the second support shaft (18) is rotatably connected to the vertical box plate (8), and the vertical box plate (8) is rotatably connected to the opening protection box body (14), the support bottom plate (10) and the support long groove (21).

5. The laboratory equipment protection box according to claim 3, characterized in that: The second opening and closing assembly includes a second support shaft (18), which is fixedly installed between the left inner wall and the right inner wall of the support long groove (21). The outer surface of the second support shaft (18) is rotatably connected to the vertical box plate (8), and the vertical box plate (8) is rotatably connected to the opening protection box body (14), the support bottom plate (10) and the support long groove (21).

6. A laboratory equipment protection box according to claim 1, 2 or 5, characterized in that: The second limiting assembly includes a door-shaped long rod (7), one side of the door-shaped long rod (7) is fixedly installed on one side of the vertical box plate (8), and the rod body of the door-shaped long rod (7) is internally threadedly connected to a second screw rod (6).

7. The laboratory equipment protection box according to claim 4, characterized in that: The second limiting assembly includes a door-shaped long rod (7), one side of the door-shaped long rod (7) is fixedly installed on one side of the vertical box plate (8), and the rod body of the door-shaped long rod (7) is internally threadedly connected to a second screw rod (6).

8. A laboratory equipment protection box according to claim 1, 2, 5 or 7, characterized in that: The handle assembly comprises two door-shaped handles (2), the right side of one door-shaped handle (2) being slidably mounted on the left side of the opening protection box body (14), and the left side of the other door-shaped handle (2) being slidably mounted on the right side of the opening protection box body (14), and the front and rear sides of the two bottom ends of the door-shaped handle (2) being fixedly connected to a limiting square plate (20).

9. A laboratory equipment protection box according to claim 8, characterized in that: The positioning assembly includes a positioning long plate (1), the right side of one positioning long plate (1) is fixedly installed on the left side of the opening protection box body (14), and the left side of the other positioning long plate (1) is fixedly installed on the right side of the opening protection box body (14). A fourth thread groove (15) is provided on the top of the positioning long plate (1), and the fourth thread groove (15) is threadedly connected to the third screw rod (12). A first thread groove (19), a second thread groove (4) and a third thread groove (17) are respectively provided on the side of the positioning long plate (1) away from the opening protection box body (14). The positioning long plate (1) is movably connected to the door-shaped long rod (7), and the third thread groove (17) is threadedly connected to the second screw rod (6). The positioning long plate (1) is respectively slidably connected to the door-shaped handle (2) and the limiting square plate (20).

10. A laboratory equipment protection box according to claim 1, 2, 5, 7 or 9, characterized in that: The third limiting assembly includes a supporting long rod (3), one side of the supporting long rod (3) is fixedly mounted on one side of the door-shaped handle (2), the supporting long rod (3) is slidably connected to the positioning long plate (1), and the internal thread of the supporting long rod (3) is connected to the first screw rod (5).

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