CN210822361U

CN210822361U - Instrument handling device is used in laboratory

Info

Publication number: CN210822361U
Application number: CN201921811710.7U
Authority: CN
Inventors: 张兵哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-06-23
Anticipated expiration: 2029-10-26

Abstract

The utility model belongs to the technical field of laboratory instrument, especially, instrument handling device is used in laboratory, the power distribution box comprises a box body, the top of box is the opening, fixed mounting has the motor on the bottom inner wall of box, fixed cover is equipped with first gear on the output shaft of motor, two lead screws are installed to the box internal rotation, and fixed cover is equipped with the second gear on arbitrary one lead screw, and first gear meshes with the second gear mutually, and equal fixed cover is equipped with synchronous pulley on two lead screws, and the winding has same hold-in range on two synchronous pulley, and same backup pad is installed to the screw thread on two lead screws, the first box of placing of top fixed mounting of backup pad, the first top of placing the box is the opening. The utility model discloses the practicality is strong, can effectively protect and carry the electronic instrument, and is comparatively laborsaving, and has effectively reduced the impaired possibility of electronic instrument, reduces unnecessary economic loss.

Description

Instrument handling device is used in laboratory

Technical Field

The utility model relates to a laboratory instrument transport technical field especially relates to an instrument handling device is used in laboratory.

Background

The experimental apparatus is used for specific experiments in natural science, and mainly uses many instruments (including chemical instruments) in physics, chemistry and biology. Modern commonly used laboratory glassware has test tube, beaker, evaporating dish, crucible, alcohol burner, buchner funnel, gas washing bottle, drying tube, tray balance, graduated flask, volumetric flask, burette, measuring apparatus etc. and some experiments now need to use electronic instrument, like spectral analyser etc..

However, the laboratories of some universities are more, and the equipment is limited, and some equipment are moved to different laboratories according to the needs in class, and some traditional electronic instruments are moved by people, and are comparatively laboursome, and have the possibility of damage, and laboratory instruments are more expensive, can cause unnecessary economic loss, for this reason, propose an instrument handling device in laboratory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the instrument handling device is used in laboratory that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an instrument carrying device for a laboratory comprises a box body, wherein the top of the box body is provided with an opening, a motor is fixedly mounted on the inner wall of the bottom of the box body, a first gear is fixedly sleeved on an output shaft of the motor, two lead screws are rotatably mounted in the box body, a second gear is fixedly sleeved on any one of the lead screws and is meshed with the first gear, synchronous pulleys are fixedly sleeved on the two lead screws, the two synchronous pulleys are wound with a same synchronous belt, a same supporting plate is mounted on the two lead screws in a threaded manner, a first placing box is fixedly mounted at the top of the supporting plate, the top of the first placing box is provided with an opening, a support is fixedly mounted at the top of the first placing box, a second placing box is fixedly mounted at the top of the support, the top of the second placing box is provided with an opening, and an cover plate is hinged to, and the bottom of the cover plate is fixedly provided with an anti-slip pad, and the anti-slip pad is positioned right above the second placing box.

Preferably, the bottom fixed mounting pole of box has first link, fixed mounting has the second link on the outer wall of one side of box, fixed mounting has the spring on the first link, the one end fixed mounting that first link was kept away from to the spring has the couple, and the couple is hung and is detained on the second link.

Preferably, the four corners of the bottom of the box body are provided with universal wheels, and one side of the box body is provided with a handle.

Preferably, two support columns are fixedly mounted on the inner wall of the bottom of the box body, and limiting plates are fixedly mounted on the top ends of the two support columns.

Preferably, two first supporting blocks are fixedly mounted on the inner wall of the bottom of the box body, first rotating holes are formed in the tops of the two first supporting blocks, first bearings are arranged in the two first rotating holes, second supporting blocks are symmetrically and fixedly mounted on the inner walls of the two sides of the box body, second rotating holes are formed in the tops of the second supporting blocks, second bearings are arranged in the two second rotating holes, the outer rings of the first bearings are fixedly connected with the inner walls of the first rotating holes, the outer rings of the second bearings are fixedly connected with the inner walls of the second rotating holes, and the first bearings and the inner rings of the second bearings are fixedly sleeved on the screw rod.

Preferably, the top of the supporting plate is provided with two threaded through holes, and the two screw rods respectively penetrate through the two threaded through holes and are screwed with the inner walls of the corresponding threaded through holes.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a first placing box, a support, a second placing box, a cover plate, a first hanging ring, a spring, a hook, a second hanging ring and an anti-slip pad through a box body, a motor, a first gear, a screw rod, a second gear, a synchronous belt wheel, a synchronous belt, a support plate, the first placing box, the support, the second placing box, the cover plate, the first hanging ring, the spring, the hook, the second hanging ring and the anti-slip pad;

the utility model discloses the practicality is strong, can effectively protect and carry the electronic instrument, and is comparatively laborsaving, and has effectively reduced the impaired possibility of electronic instrument, reduces unnecessary economic loss.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

fig. 2 is a schematic front sectional view of the present invention.

In the figure: 1. a box body; 2. a motor; 3. a first gear; 4. a screw rod; 5. a second gear; 6. a synchronous pulley; 7. a synchronous belt; 8. a support plate; 9. a first placing box; 10. a support; 11. a second placing box; 12. a cover plate; 13. a first suspension loop; 14. a spring; 15. hooking; 16. a second suspension loop; 17. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an instrument carrying device for a laboratory comprises a box body 1, wherein the top of the box body 1 is provided with an opening, a motor 2 is fixedly arranged on the inner wall of the bottom of the box body 1, a first gear 3 is fixedly sleeved on an output shaft of the motor 2, two lead screws 4 are rotatably arranged in the box body 1, a second gear 5 is fixedly sleeved on any one of the lead screws 4, the first gear 3 is meshed with the second gear 5, synchronous pulleys 6 are fixedly sleeved on the two lead screws 4, the same synchronous belt 7 is wound on the two synchronous pulleys 6, the same supporting plate 8 is arranged on the two lead screws 4 in a threaded manner, a first placing box 9 is fixedly arranged at the top of the supporting plate 8, the top of the first placing box 9 is provided with an opening, a support 10 is fixedly arranged at the top of the first placing box 9, a second placing box 11 is fixedly arranged at the top of the support 10, the top of the second placing box 11 is provided with, the bottom of the cover plate 12 is fixedly provided with an anti-skid pad 17, and the anti-skid pad 17 is positioned right above the second placing box 11;

the bottom of the box body 1 is fixedly provided with a first hanging ring 13, the outer wall of one side of the box body 1 is fixedly provided with a second hanging ring 16, the first hanging ring 13 is fixedly provided with a spring 14, one end of the spring 14 far away from the first hanging ring 13 is fixedly provided with a hook 15, the hook 15 is hooked and buckled on the second hanging ring 16, four corners of the bottom of the box body 1 are respectively provided with a universal wheel, one side of the box body 1 is provided with a handle, the inner wall of the bottom of the box body 1 is fixedly provided with two supporting columns, the top ends of the two supporting columns are respectively and fixedly provided with a limiting plate, the inner wall of the bottom of the box body 1 is fixedly provided with two first supporting blocks, the top parts of the two first supporting blocks are respectively provided with a first rotating hole, the two first rotating holes are respectively provided with a first bearing, the inner walls of the two sides of the box body 1 are symmetrically and fixedly provided with a second supporting block, the outer ring of the first bearing is fixedly connected with the inner wall of the first rotating hole, the outer ring of the second bearing is fixedly connected with the inner wall of the second rotating hole, the inner rings of the first bearing and the second bearing are fixedly sleeved on the screw rods 4, the top of the support plate 8 is provided with two threaded through holes, the two screw rods 4 respectively penetrate through the two threaded through holes and are screwed with the inner walls of the corresponding threaded through holes, and the cover plate 12, the first hanging ring 13, the spring 14, the hook 15, the second hanging ring 16 and the anti-slip pad 17 are matched through the box body 1, the motor 2, the synchronous belt wheel 6, the synchronous belt 7, the support plate 8, the first placing box 9, the support frame 10, the second placing box 11, the cover plate 12, the first hanging ring 13, the spring 14, the hook 15, the second hanging ring 16 and the anti-slip pad 17, when in use, the cover plate 12 is opened, the motor 2 is started, so that the first placing box 9 and the second placing box 11, restart motor 2 makes first place box 9 and second place box 11 and move to box 1 in, covers apron 12 again, hangs couple 15 on second link 16, promotes the handle and passes through the universal wheel, carries the instrument, the utility model discloses the practicality is strong, can effectively protect and carry electronic instrument, and is comparatively laborsaving, and has effectively reduced the impaired possibility of electronic instrument, reduces unnecessary economic loss.

The working principle is as follows: when the device is used, the cover plate 12 is opened, the motor 2 is started, the motor 2 drives the first gear 3 to rotate, the first gear 3 drives the second gear 5 to rotate, the second gear 5 drives the screw rod 4 to rotate, the screw rod 4 drives the synchronous pulley 6 to rotate, the synchronous drive 6 drives the other synchronous pulley 6 to rotate through the synchronous belt 7, and further drives the other screw rod 4 to synchronously rotate, the two screw rods 4 drive the supporting plate 8 to rise, the supporting rod 8 drives the first placing box 9 to rise, the first placing box 9 drives the support 10 to rise, the support 10 drives the second placing box 11 to rise, and the first placing box 9 and the second placing box 11 rise out of the box body 1;

place first box 9 and the second of placing with electronic instrument and place in the box 11, restart motor 2, make the output shaft reversal of motor 2, make first box 9 and the second of placing place the box 11 and move to box 1 in, cover apron 12 again, hang 15 couples on second link 16 with the couple, promote the handle and pass through the universal wheel, carry suitable laboratory to the instrument, can effectively protect electronic instrument, reduce the impaired possibility of electronic instrument, it is also comparatively convenient.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an instrument handling device is used in laboratory, includes box (1), its characterized in that: the top of box (1) is the opening, fixed mounting has motor (2) on the bottom inner wall of box (1), fixed cover is equipped with first gear (3) on the output shaft of motor (2), two lead screws (4) are installed to box (1) internal rotation, fixed cover is equipped with second gear (5) on arbitrary one lead screw (4), and first gear (3) meshes with second gear (5) mutually, and equal fixed cover is equipped with synchronous pulley (6) on two lead screws (4), and it has same hold-in range (7) to twine on two synchronous pulley (6), and same backup pad (8) is installed to the screw thread on two lead screws (4), the top fixed mounting of backup pad (8) has first box (9) of placing, the first top of placing box (9) is the opening, the first top fixed mounting who places box (9) has support (10), the top fixed mounting of support (10) has the second to place box (11), and the top that box (11) were placed to the second is the opening, the top of box (1) articulates there is apron (12), the bottom fixed mounting of apron (12) has slipmat (17), and slipmat (17) are located the second and place box (11) directly over.

2. The laboratory instrument handling device of claim 1, wherein: the bottom fixed mounting pole of box (1) has first link (13), fixed mounting has second link (16) on the outer wall of one side of box (1), fixed mounting has spring (14) on first link (13), the one end fixed mounting that first link (13) were kept away from in spring (14) has couple (15), and couple (15) are hung and are detained on second link (16).

3. The laboratory instrument handling device of claim 1, wherein: the universal wheels are arranged at four corners of the bottom of the box body (1), and a handle is arranged on one side of the box body (1).

4. The laboratory instrument handling device of claim 1, wherein: the box body (1) is characterized in that two support columns are fixedly mounted on the inner wall of the bottom of the box body (1), and limiting plates are fixedly mounted on the top ends of the two support columns.

5. The laboratory instrument handling device of claim 1, wherein: the novel bearing box is characterized in that two first supporting blocks are fixedly mounted on the inner wall of the bottom of the box body (1), first rotating holes are formed in the tops of the two first supporting blocks, first bearings are arranged in the two first rotating holes, second supporting blocks are symmetrically and fixedly mounted on the inner walls of the two sides of the box body (1), second rotating holes are formed in the tops of the second supporting blocks, second bearings are arranged in the two second rotating holes, the outer rings of the first bearings are fixedly connected with the inner walls of the first rotating holes, the outer rings of the second bearings are fixedly connected with the inner walls of the second rotating holes, and the first bearings and the inner rings of the second bearings are fixedly sleeved on the lead screw (4).

6. The laboratory instrument handling device of claim 1, wherein: two thread through holes are formed in the top of the supporting plate (8), and the two screw rods (4) penetrate through the two thread through holes respectively and are screwed with the inner walls of the corresponding thread through holes.