Lifting wall cupboard for laboratory

Abstract

The utility model relates to the technical field of lifting wall cupboards, and discloses a laboratory lifting wall cupboard which comprises a main body support, a cupboard body is arranged on the inner side of the main body support, a lifting mechanism is arranged on the main body support, and the lifting mechanism comprises a U-shaped plate. Through the design of the lifting mechanism, the cabinet body can be controlled to move up and down after the first threaded rod rotates, so that the purpose of controlling the cabinet body to ascend and descend is achieved, articles needing to be stored in a classified mode can be stored in different cabinet bodies in the laboratory work process, and when a certain independent cabinet body needs to ascend and descend so that the articles can be taken and placed conveniently. A second threaded rod is controlled to rotate to promote a second motor to move, when a square rod stays above an insertion cylinder above the cabinet body to be controlled to ascend and descend, the square rod is controlled to be inserted into the insertion cylinder, and then a first threaded rod can be controlled to rotate, so that ascending and descending control of the cabinet body is further achieved, and a user can flexibly take and place laboratory articles in a classified mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to lift hanging cabinet technical field especially is involved in a kind of laboratory lift hanging cabinet. BACKGROUND

[0002] So-called hanging cabinet is generally refers to the storage space in the upper part of the residence set, because it is in the upper part of room, so it can save certain ground space, in the storage matching of laboratory, hanging cabinet is often used, in addition to saving ground space, since hanging cabinet is in high place, collision situation can also be reduced.

[0003] Patent announcement No. CN217431732U discloses an electric lift laboratory hanging cabinet, comprising: a shell, a storage bin, a top cabinet, a side plate and a control switch, the storage bin is slidably installed inside the shell, the side plate is provided on the side of the shell, the top cabinet is provided on the side of the side plate, the control switch is fixedly installed on the side of the shell, the fixing device is fixedly installed on the side of the side plate, the lifting device is fixedly installed inside the shell, compared with the traditional laboratory hanging cabinet, the position of the top cabinet can be moved stably and conveniently during use, and the internal components of the top cabinet are more convenient and stable to take, thereby greatly improving the overall work quality and accelerating the overall work efficiency. The position of the storage bin can also be moved and stored, the storage space of the device itself is expanded, and the movement of the top cabinet is not affected by the establishment of the storage bin, so that the use effect of the device itself is more perfect.

[0004] In laboratory work, there are often many types of instruments and equipment or experimental materials to be stored, which may require different items to be stored in different locations. Although the above device achieves the function of controlling the lifting of the hanging cabinet, it can only control one hanging cabinet to lift, which is not conducive to the use of multiple types of laboratory taking and placing, and has poor flexibility and practicality. Therefore, a laboratory lift hanging cabinet is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To solve the above-mentioned problems, the utility model provides a laboratory lift hanging cabinet.

[0006] The utility model provides a laboratory lift hanging cabinet adopts the following technical scheme:

[0007] A laboratory lift hanging cabinet, comprising a main support, a cabinet body is arranged on the inner side of the main support, a lifting mechanism is arranged on the main support;

[0008] The lifting mechanism comprises a U-shaped plate fixedly connected to the inner top of the main support, a first threaded rod rotatably connected to the inner side of the main support, the first threaded rod penetrating through the bottom wall of the U-shaped plate and being rotatably connected to the U-shaped plate, a plug-in barrel fixedly connected to the top of the first threaded rod, an adapter plate fixedly connected to the rear side of the cabinet, the first threaded rod penetrating through the adapter plate and being threadedly connected to the adapter plate, a second threaded rod rotatably connected to the inner side of the U-shaped plate, a first motor fixedly connected to one side of the U-shaped plate, the first motor being fixedly connected to one end of the second threaded rod through an output shaft, a moving block provided on the outer side of the second threaded rod, the second threaded rod penetrating through the moving block and being threadedly connected to the moving block, a first electric push rod fixedly connected to the bottom of the moving block, an installation frame fixedly connected to the bottom of the first electric push rod, a second motor fixedly connected to the inside of the installation frame, a square rod fixedly connected to the second motor through an output shaft, the square rod being arranged on the top of the plug-in barrel and matching the plug-in barrel.

[0009] By adopting the above technical scheme, the first threaded rod can be controlled to move up and down after being rotated, so as to realize the purpose of controlling the lifting of the cabinet. In laboratory work, the items that need to be classified and stored can be stored in different cabinets. When a single cabinet needs to be lifted for taking and placing items, the second threaded rod is controlled to rotate to move the second motor. When the square rod stays above the plug-in barrel above the cabinet to be controlled to lift, the square rod is controlled to be inserted into the plug-in barrel, so as to control the rotation of the first threaded rod, so as to further realize the lifting control of the cabinet, which is beneficial to the flexible classification and taking and placing of laboratory items by the user.

[0010] Preferably, a limiting groove is formed in the inner top of the main support, and the moving block extends into the limiting groove and matches the limiting groove.

[0011] By adopting the above technical scheme, the limiting groove provides limiting for the moving block, so as to avoid the rotation of the moving block with the first threaded rod.

[0012] Preferably, a rectangular plate is integrally formed on each side wall of the installation frame, a guide plate is fixedly connected to each side of the moving block, and the guide plate penetrates through the rectangular plate.

[0013] By adopting the above technical scheme, the guide plate installation frame provides limiting.

[0014] Preferably, the lifting mechanism comprises a stabilizing assembly, the stabilizing assembly comprises a vertical plate, the vertical plate is fixedly connected to the bottom of the U-shaped plate, the bottom of the vertical plate is fixedly connected to the inner bottom of the main body support, the vertical plate penetrates the connecting plate, the top of the cabinet body is fixedly connected with two main frames, the two main frames are both slidably connected with the plug-in plates, the plug-in plates extend out of the main frames, the inner top of the main body support is fixedly connected with a touch switch, the touch switch is arranged on the top of the cabinet body, the front side of the moving block is fixedly connected with an L-shaped plate, and the L-shaped plate is arranged on the bottom of the touch switch.

[0015] By adopting the above technical scheme, the vertical plate provides limiting for the connecting plate, so that the cabinet body can be stably and vertically lifted.

[0016] Preferably, a first strip plate is fixedly connected between the two main frames, a second strip plate is fixedly connected between the two plug-in plates, and a second electric push rod is fixedly connected between the first strip plate and the second strip plate, and the second electric push rod is electrically connected with the touch switch.

[0017] By adopting the above technical scheme, the second electric push rod pushes and pulls the second strip plate after working, so that the plug-in plates move.

[0018] Preferably, a slot is formed in the vertical plate, and the plug-in plates extend into the slot and are matched with the slot.

[0019] By adopting the above technical scheme, after the plug-in plates move into the slot, the stability of the cabinet body can be improved.

[0020] Preferably, a touch plate is slidably connected in the L-shaped plate, the touch plate extends out of the L-shaped plate, a third electric push rod is fixedly connected in the L-shaped plate, and one end of the third electric push rod is fixedly connected with the bottom of the touch plate.

[0021] By adopting the above technical scheme, the touch plate can press the touch switch after rising.

[0022] In summary, the utility model has the following beneficial technical effects:

[0023] 1. A laboratory lifting cabinet, through the design of the lifting mechanism, the first threaded rod can control the up-down movement of the cabinet body after rotating, so as to realize the purpose of controlling the lifting of the cabinet body, and in the laboratory work, the classified stored articles can be stored in different cabinet bodies, and when the lifting of a single cabinet body is needed for taking and placing articles, the second threaded rod is controlled to rotate after the second motor moves, when the square rod stays above the insertion cylinder above the cabinet body to be controlled to lift, the square rod is inserted into the insertion cylinder, the first threaded rod is controlled to rotate, and the lifting control of the cabinet body is further realized, which is beneficial to the flexible classification of taking and placing laboratory articles by the user.

[0024] 2. The laboratory lifting hanging cabinet, through the design of the stabilizing assembly, the third electric push rod works and pushes the touch plate, the touch plate rises and touches the touch switch above the cabinet body needing to control lifting, then the second electric push rod is controlled to extend or retract, so as to further control the plug plate to insert or leave the plug slot, when the plug plate is inserted into the plug slot, the cabinet body can be supported, so as to ensure the stability of the cabinet body after adjusting the height, thereby enhancing the safety of the device in use. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic view of the utility model structure;

[0026] Figure 2 It is a rear view structure diagram of the utility model;

[0027] Figure 3 It is a sectional view of the vertical plate in the utility model;

[0028] Figure 4 It is a sectional view of the U-shaped plate in the utility model;

[0029] Figure 5 It is Figure 4 The enlarged view of A in the utility model.

[0030] Mark explanation: 1, main support; 2, cabinet body; 3, lifting mechanism; 31, U-shaped plate; 32, first threaded rod; 33, plug-in barrel; 34, connecting plate; 35, second threaded rod; 36, first motor; 37, moving block; 38, first electric push rod; 39, mounting frame; 391, second motor; 392, square rod; 393, guide plate; 394, vertical plate; 395, main frame; 396, plug plate; 397, touch switch; 398, L-shaped plate; 399, first strip plate; 381, second strip plate; 382, second electric push rod; 383, plug slot; 384, touch plate; 385, third electric push rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings Figures 1-5 The utility model is further explained in detail.

[0032] The utility model discloses a laboratory lifting hanging cabinet. Refer to Figures 1-5The utility model relates to a kind of laboratory equipment, including main support 1, cabinet 2 is provided in the inside of main support 1, lifting mechanism 3 is provided on main support 1, lifting mechanism 3 includes U-shaped plate 31, U-shaped plate 31 is fixedly connected to the inside top of main support 1, first threaded rod 32 is rotatably connected in the inside of main support 1, first threaded rod 32 penetrates the bottom wall of U-shaped plate 31 and is rotatably connected with U-shaped plate 31, first threaded rod 32 top is fixedly connected with spigot 33, cabinet 2 rear side is fixedly connected with link plate 34, first threaded rod 32 penetrates link plate 34 and is connected with link plate 34 by screw thread;

[0033] Second threaded rod 35 is rotatably connected in the inside of U-shaped plate 31, first motor 36 is fixedly connected on the side of U-shaped plate 31, first motor 36 is fixedly connected with second threaded rod 35 one end by output shaft, moving block 37 is provided outside second threaded rod 35, second threaded rod 35 penetrates moving block 37 and is connected with moving block 37 by screw thread, first electric push rod 38 is fixedly connected on the bottom of moving block 37, first electric push rod 38 bottom is fixedly connected with mounting frame 39;

[0034] Second motor 391 is fixedly connected with square bar 392 by output shaft, and square bar 392 is provided on the top of spigot 33, and square bar 392 is matched with spigot 33, first threaded rod 32 rotates and can control cabinet 2 moves up and down, to realize the purpose of controlling the lifting of cabinet 2, and in laboratory work, the items that need to be classified and stored can be stored in different cabinets 2 respectively, and when a single cabinet 2 needs to be lifted for taking and placing items, control second threaded rod 35 to rotate to promote second motor 391 to move, when square bar 392 stays above the spigot 33 above the cabinet 2 to be controlled to lift, control square bar 392 to insert into this spigot 33, first threaded rod 32 can be controlled to rotate, to further realize the lifting control of cabinet 2, which is beneficial to the flexible classification of laboratory items by users.

[0035] Limiting slot is formed on the top of the inside of main support 1, moving block 37 extends into the inside of limiting slot and is matched with limiting slot, limiting slot provides limiting for moving block 37, avoid moving block 37 to rotate with first threaded rod 32, rectangular plate is integrally formed on the both side walls of mounting frame 39, guide plate 393 is fixedly connected on the both sides of moving block 37, guide plate 393 penetrates rectangular plate, and guide plate 393 provides limiting for mounting frame 39.

[0036] The lifting mechanism 3 comprises a stabilizing assembly, the stabilizing assembly comprises a vertical plate 394 fixedly connected to the bottom of the U-shaped plate 31, the bottom of the vertical plate 394 is fixedly connected to the inner side of the bottom of the main support 1, the vertical plate 394 penetrates the connecting plate 34, the top of the cabinet body 2 is fixedly connected with two main frames 395, the two main frames 395 are both slidingly connected with plug-in plates 396 extending out of the main frames 395, the inner top of the main support 1 is fixedly connected with a touch switch 397 arranged at the top of the cabinet body 2, the front side of the moving block 37 is fixedly connected with an L-shaped plate 398 arranged at the bottom of the touch switch 397, the vertical plate 394 provides limiting for the connecting plate 34, so that the cabinet body 2 can be stably and vertically lifted;

[0037] The first strip plate 399 is fixedly connected between the two main frames 395, the second strip plate 381 is fixedly connected between the two plug-in plates 396, the second electric push rod 382 is fixedly connected between the first strip plate 399 and the second strip plate 381, the second electric push rod 382 is electrically connected with the touch switch 397, the second electric push rod 382 pushes and pulls the second strip plate 381 after working, so that the plug-in plate 396 moves, the vertical plate 394 is provided with a slot 383, the plug-in plate 396 extends into the slot 383 and matches with the slot 383, after the plug-in plate 396 moves into the slot 383, the stability of the cabinet body 2 can be improved, the touch plate 384 is slidingly connected in the L-shaped plate 398, the touch plate 384 extends out of the L-shaped plate 398, the third electric push rod 385 is fixedly connected in the L-shaped plate 398, one end of the third electric push rod 385 is fixedly connected with the bottom of the touch plate 384, the touch plate 384 can press the touch switch 397 after rising.

[0038] In actual operation, first, the device is connected to the power supply, the first motor 36 drives the second threaded rod 35 to rotate after working, the second threaded rod 35 drives the moving block 37 to move horizontally, the moving block 37 drives the first electric push rod 38 to move, the first electric push rod 38 drives the mounting frame 39 to move, the mounting frame 39 drives the second motor 391 to move horizontally, when it is needed to control the lifting of a single cabinet body 2, the second motor 391 is controlled to move to the top of the first threaded rod 32 at the back of the cabinet body 2, the first electric push rod 38 pushes the mounting frame 39 downward, the mounting frame 39 drives the square rod 392 to be inserted into the insertion sleeve 33 at the top of the first threaded rod 32, the second motor 391 drives the square rod 392 to rotate after working, the square rod 392 drives the insertion sleeve 33 to rotate, the insertion sleeve 33 drives the first threaded rod 32 to rotate, the first threaded rod 32 drives the connecting plate 34 to move, the connecting plate 34 drives the cabinet body 2 to lift, so that the lifting of the specific cabinet body 2 is realized, the flexibility during use is improved, and it is more conducive to taking and placing different types of items in the laboratory;

[0039] After the above square rod 392 is inserted into the corresponding insertion sleeve 33, before the second motor 391 works, first the third electric push rod 385 works and pushes the touch plate 384, the touch plate 384 rises and touches the touch switch 397 above the cabinet 2 which needs to be controlled to rise, then the second electric push rod 382 pushes the second strip plate 381, the second strip plate 381 drives the insertion plate 396 to move to leave the insertion slot 383, then the second motor 391 can work, similarly, after the height of the cabinet 2 is adjusted to the appropriate range, ensuring that the insertion plate 396 stays in front of the insertion slot 383 closest to the height range, repeating the above operation of the touch plate 384 touching the touch switch 397, at this time, the second electric push rod 382 pulls the second strip plate 381, prompting the second strip plate 381 to drive the insertion plate 396 to reinsert into the insertion slot 383, which can provide support for the cabinet 2 to ensure the stability of the cabinet 2 after the height is adjusted, thereby enhancing the safety of the device when in use.

[0040] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A laboratory lifting cabinet comprising a main support (1), characterized in that: The cabinet body (2) is arranged in the main support (1), and the lifting mechanism (3) is arranged on the main support (1); The lifting mechanism (3) comprises a U-shaped plate (31), the U-shaped plate (31) is fixedly connected to the top of the inner side of the main support (1), a first threaded rod (32) is rotatably connected to the inner side of the main support (1), the first threaded rod (32) penetrates the bottom wall of the U-shaped plate (31) and is rotatably connected with the U-shaped plate (31), a plug-in barrel (33) is fixedly connected to the top of the first threaded rod (32), an adapter plate (34) is fixedly connected to the rear side of the cabinet body (2), the first threaded rod (32) penetrates the adapter plate (34) and is connected with the adapter plate (34) through threads, a second threaded rod (35) is rotatably connected to the inner side of the U-shaped plate (31), a first motor (36) is fixedly connected to one side of the U-shaped plate (31), the first motor (36) is fixedly connected with one end of the second threaded rod (35) through an output shaft, a moving block (37) is arranged on the outer side of the second threaded rod (35), the second threaded rod (35) penetrates the moving block (37) and is connected with the moving block (37) through threads, a first electric push rod (38) is fixedly connected to the bottom of the moving block (37), an installation frame (39) is fixedly connected to the bottom of the first electric push rod (38), a second motor (391) is fixedly connected inside the installation frame (39), a square rod (392) is fixedly connected with the second motor (391) through an output shaft, the square rod (392) is arranged on the top of the plug-in barrel (33), and the square rod (392) is matched with the plug-in barrel (33).

2. A laboratory lift cabinet according to claim 1, characterized in that: The top of the inner side of the main support (1) is provided with a limiting groove, and the moving block (37) extends into the limiting groove and matches with the limiting groove.

3. The laboratory lift cabinet according to claim 1, wherein: Rectangular plates are integrally formed on the two side walls of the installation frame (39), guide plates (393) are fixedly connected to the two sides of the moving block (37), and the guide plates (393) penetrate the rectangular plates.

4. The laboratory lift cabinet according to claim 1, wherein: The lifting mechanism (3) comprises a stabilizing assembly, the stabilizing assembly comprises a vertical plate (394), the vertical plate (394) is fixedly connected to the bottom of the U-shaped plate (31), the bottom of the vertical plate (394) is fixedly connected with the inner bottom of the main support (1), the vertical plate (394) penetrates the adapter plate (34), two main frames (395) are fixedly connected to the top of the cabinet body (2), plug-in plates (396) are slidably connected inside the two main frames (395), the plug-in plates (396) extend out of the main frames (395), a touch switch (397) is fixedly connected to the top of the cabinet body (2), the touch switch (397) is arranged on the top of the cabinet body (2), an L-shaped plate (398) is fixedly connected to the front side of the moving block (37), and the L-shaped plate (398) is arranged on the bottom of the touch switch (397).

5. A laboratory lift cabinet according to claim 4, wherein: Two main body frames (395) are fixedly connected with a first strip plate (399), two plug plates (396) are fixedly connected with a second strip plate (381), the first strip plate (399) and the second strip plate (381) are fixedly connected with a second electric push rod (382), and the second electric push rod (382) is electrically connected with a touch switch (397).

6. A laboratory lift cabinet according to claim 4, wherein: A slot (383) is formed in the vertical plate (394), and the plug plate (396) extends into the slot (383) and is matched with the slot (383).

7. A laboratory lift cabinet as claimed in claim 4, wherein: A touch plate (384) is slidably connected in the L-shaped plate (398), the touch plate (384) extends out of the L-shaped plate (398), a third electric push rod (385) is fixedly connected in the L-shaped plate (398), and one end of the third electric push rod (385) is fixedly connected with the bottom of the touch plate (384).

Images