CN212263316U

CN212263316U - Storage box for high school's science biology experiments

Info

Publication number: CN212263316U
Application number: CN202020904754.0U
Authority: CN
Inventors: 丛嘉迅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-01
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a case for high school's physical department's biological assay, comprising a base plate, the lower extreme of bottom plate is equipped with running gear, the upper end of bottom plate is equipped with elevating system, the guard box is installed to elevating system's upper end, equidistant a plurality of baffles of being fixed with in the guard box, the box of bearing has been placed to the upper end of baffle, be equipped with the screw thread through-hole on the one end lateral wall of bearing the box, the screw rod has been cup jointed to the screw thread through-hole internal thread, be fixed with the connecting plate on the one end lateral wall in the bearing box, install the pivot on the connecting plate, and install two supporting rods in the pivot, two supporting rod cross arrangement, the one end of two supporting rods is all rotated and. The utility model discloses not only can also make things convenient for its quick travel position to the height that needs quick adjustment experiment case, can firmly fix when it stores simultaneously, prevent accidental striking to its injury that causes, improve its protectiveness and stability, improve the practicality.

Description

Storage box for high school's science biology experiments

Technical Field

The utility model relates to an experiment case technical field especially relates to a case for biological assay of high school's science.

Background

At present can need use special case to remove to place experiment sample or the experiment finished product that finishes of handling during the biological experiment of high school student's science usually, its mainly adopts glassware to be main, mainly places when storing and deposits in rack or placing the cabinet, when bearing the weight of the body and receiving unexpected striking, leads to its breakage easily or breaks, leads to the fact unnecessary loss then, for this reason, we have proposed a case for the biological experiment of high school science and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a storage box for biological experiments in high school science and technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage box for biological experiments in high school science comprises a bottom plate, wherein a walking mechanism is arranged at the lower end of the bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, a protection box is installed at the upper end of the lifting mechanism, a plurality of partition plates are fixed in the protection box at equal intervals, a bearing box is placed at the upper end of each partition plate, a threaded through hole is formed in one end side wall of the bearing box, a screw rod is sleeved in the threaded through hole in a sleeved mode, a connecting plate is fixed to one end side wall in the bearing box, a rotating shaft is installed on the connecting plate, two clamping rods are installed on the rotating shaft and are arranged in a crossed mode, one ends of the two clamping rods are rotatably connected with rotating rods, one end of the screw rod is rotatably connected with a moving block, one ends of the two rotating rods are rotatably connected to one side of the moving block, clamping mechanisms are arranged, one end of the placing box is abutted against the side wall of one end in the bearing box.

Preferably, elevating system is including fixing two installation pieces in the bottom plate upper end, the upper end of bottom plate and the lower extreme of guard box all are equipped with two spouts, and two spouts and an installation piece on the same direction correspond the setting, install the slider in the spout, and rotate jointly on two sliders and an installation piece with one side and be connected with a folding leg, be fixed with a connecting rod jointly between two folding legs, it is connected with the pneumatic cylinder to rotate on the bottom plate, the piston rod end of pneumatic cylinder rotates and connects in one side of connecting rod.

Preferably, fixture is including rotating the bracing piece of connection in supporting rod one end, the one end of bracing piece is fixed with the grip block, and the one end of two grip blocks is all contradicted at the both ends of placing the box.

Preferably, running gear is including fixing the installed part in bottom plate lower extreme four corners, it is connected with the gyro wheel to rotate on the installed part.

Preferably, two handles are fixed on one side of the carrying box and positioned between the rotating wheels.

Preferably, an opening is formed in one side of the protection box, a sealing cover is hinged to the side wall of the opening, and a handle is fixed to one side of the sealing cover.

Preferably, a rubber pad is arranged on the side wall of one end in the bearing box, and one end of the placing box is abutted against one side of the rubber pad.

In the utility model, when the height of the placing cabinet needs to be adjusted, the extension and contraction of the piston rod of the placing cabinet is realized by controlling the oil supply of the hydraulic cylinder, and then the slide block is driven to slide in the chute, so as to realize the folding or unfolding of the folding frame, thereby achieving the purpose of adjusting the height of the protective box, when the protective box needs to be moved, the whole device can be pushed, the roller wheels are utilized to assist the movement, when the corresponding biological experiment articles need to be placed, the biological experiment articles are placed in the placing box, then open the closing cap, utilize the handle to take the bearing box out, then will need the box of placing of storing to put in bearing the box, contradict its one end in one side of rubber pad, the rethread rotates the runner and drives the screw rod and remove to the outside of bearing the box, drives two taut supporting rods of dwang then, utilizes two grip blocks to place the firm centre gripping of box then, realizes firmly fixedly, then will bear the box and insert to correspond and place in the region.

The utility model discloses not only can also make things convenient for its quick travel position to the height that needs quick adjustment experiment case, can firmly fix when it stores simultaneously, prevent the injury that unexpected striking led to the fact to it, improve its protectiveness and stability, improve the practicality.

Drawings

FIG. 1 is an installation state diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the carrying box of the present invention;

FIG. 3 is a schematic view of the internal structure of the protection box of the present invention;

FIG. 4 is an enlarged view of the structure at the position A of the storage box for biological experiments in high school science and technology provided by the present invention;

fig. 5 is an enlarged view of the structure at the position B of the storage box for the biological experiments in the science of high school.

In the figure: the device comprises a protection box 1, a sealing cover 2, a hydraulic cylinder 3, a folding frame 4, an installation block 5, a bottom plate 6, an installation part 7, a handle 8, a connecting rod 9, a sliding block 10, a sliding chute 11, a roller 12, a rubber pad 13, a placement box 14, a bearing box 15, a handle 16, a rotating shaft 17, a connecting plate 18, a clamping rod 19, a rotating rod 20, a moving block 21, a screw rod 22, a rotating wheel 23, a supporting rod 24, a partition plate 25 and a clamping block 26.

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.

Referring to fig. 1-5, a case for biological experiments of high school's science, including bottom plate 6, the lower extreme of bottom plate 6 is equipped with running gear, and supplementary whole mechanism that drives removes, and the upper end of bottom plate 6 is equipped with elevating system, and protecting box 1 is installed to elevating system's upper end, utilizes elevating system to drive protecting box 1 and goes up and down, and equidistant a plurality of baffles 25 that are fixed with in protecting box 1, and the upper end of baffle 25 has been placed and has been born box 15 for the box is placed in the secondary protection experiment.

The utility model discloses in, be equipped with the screw thread through-hole on the one end lateral wall that bears box 15, screw thread through-hole internal thread has cup jointed screw rod 22, be fixed with connecting plate 18 on the one end lateral wall that bears in the box 15, install pivot 17 on connecting plate 18, and install two supporting rods 19 in the pivot 17, two supporting rods 19 cross arrangement, two supporting rods 19's one end is all rotated and is connected with dwang 20, screw rod 22's one end is rotated and is connected with movable block 21, two dwang 20's one end is rotated and is connected in one side of movable block 21, two supporting rods 19's the other end all is equipped with fixture, it is fixed to utilize fixture can assist and carry out firm centre gripping with placing box 14, two fixture's the common centre gripping of one end has place box 14, the one end of placing box 14.

The utility model discloses in, elevating system is including fixing two installation piece 5 in the upper end of bottom plate 6, the upper end of bottom plate 6 and the lower extreme of guard box 1 all are equipped with two spout 11, and two spout 11 on the same side and an installation piece 5 correspond the setting, install slider 10 in the spout 11, and it is connected with a folding leg 4 to rotate jointly on two slider 10 and an installation piece 5 with one side, be fixed with a connecting rod 9 jointly between two folding legs 4, it is connected with pneumatic cylinder 3 to rotate on the bottom plate 6, the terminal rotation of piston rod of pneumatic cylinder 3 connects the one side at connecting rod 9, the flexible of its piston rod is realized to fuel feeding through control pneumatic cylinder 3, then drive slider 10 and slide in spout 11, realize folding or the expansion of folding leg 4, thereby reach the purpose of adjusting the height with guard box 1.

The utility model discloses in, fixture is including rotating the bracing piece 24 of connecting in 19 one ends of supporting rod, and the one end of bracing piece 24 is fixed with grip block 26, and the one end of two grip blocks 26 is all contradicted at the both ends of placing box 14, utilizes grip block 26 to assist and will place box 14 and carry out firm centre gripping fixedly.

The utility model discloses in, running gear is including fixing the installed part 7 in 6 lower extreme four corners of bottom plate, it is connected with gyro wheel 12 to rotate on the installed part 7, convenient removal and propelling movement, one side of bearing box 15 is fixed with two handles 16, and two handles 16 are located between the runner 23, supplementary taking out bears box 15, one side of guard box 1 is equipped with the opening, it has closing cap 2 to articulate on the open-ended lateral wall, one side of closing cap 2 is fixed with handle 8, be equipped with rubber pad 13 on the one end lateral wall in the bearing box 15, the one end of placing box 14 is contradicted in one side of rubber pad 13, supplementary shock attenuation and supplementary fixed.

In the utility model, when the height of the placing cabinet needs to be adjusted, the extension and contraction of the piston rod of the placing cabinet is realized by controlling the oil supply of the hydraulic cylinder 3, then the slide block 10 is driven to slide in the chute 11, the folding or unfolding of the folding frame 4 is realized, thereby the purpose of adjusting the height of the protecting box 1 is achieved, when the protecting box needs to be moved, the whole device can be pushed, the roller 12 is utilized to assist the movement, when the corresponding biological experiment product needs to be placed, the biological experiment product is placed in the placing box 14, then the sealing cover 2 is opened, the bearing box 15 is drawn out by the handle 16, then the placing box 14 needing to be stored is placed in the bearing box 15, one end of the placing box 14 is abutted against one side of the rubber pad 13, the screw rod 22 is driven to move towards the outer side of the bearing box 15 by rotating the rotating wheel 23, then the clamping rods 19 are tensioned by the two rotating rods 20, the fixing is effected firmly and the carrier box 15 is then inserted into the corresponding placement area.

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 a case for high school's science biological assay, includes bottom plate (6), its characterized in that: the lower end of the bottom plate (6) is provided with a travelling mechanism, the upper end of the bottom plate (6) is provided with a lifting mechanism, the upper end of the lifting mechanism is provided with a protection box (1), a plurality of partition plates (25) are fixed in the protection box (1) at equal intervals, a bearing box (15) is placed at the upper end of each partition plate (25), a threaded through hole is formed in the side wall of one end of each bearing box (15), a screw rod (22) is sleeved in the threaded through hole in a sleeved mode, a connecting plate (18) is fixed on the side wall of one end in each bearing box (15), a rotating shaft (17) is installed on each connecting plate (18), two clamping rods (19) are installed on each rotating shaft (17), the two clamping rods (19) are arranged in a crossed mode, one end of each clamping rod (19) is rotatably connected with a rotating rod (20), one end of each screw rod (22) is rotatably connected with a moving block (21, the other end of two supporting rods (19) all is equipped with fixture, and two fixture's the common centre gripping of one end has places box (14), the one end of placing box (14) is contradicted on bearing the one end lateral wall in box (15).

2. The storage case for biological experiments in high school science according to claim 1, wherein: elevating system all is equipped with two spout (11) including fixing two installation piece (5) in bottom plate (6) upper end, the upper end of bottom plate (6) and the lower extreme of guard box (1), and two spout (11) and an installation piece (5) on the same side correspond the setting, install slider (10) in spout (11), and rotate jointly on two slider (10) and an installation piece (5) with one side and be connected with one folding leg (4), be fixed with one connecting rod (9) jointly between two folding legs (4), it is connected with pneumatic cylinder (3) to rotate on bottom plate (6), the piston rod end of pneumatic cylinder (3) is rotated and is connected in one side of connecting rod (9).

3. The storage case for biological experiments in high school science according to claim 1, wherein: the fixture comprises a support rod (24) which is rotatably connected to one end of a clamping rod (19), clamping blocks (26) are fixed to one end of the support rod (24), and one ends of the two clamping blocks (26) are abutted to two ends of the placing box (14).

4. The storage case for biological experiments in high school science according to claim 1, wherein: running gear is including fixing installed part (7) in bottom plate (6) lower extreme four corners, it is connected with gyro wheel (12) to rotate on installed part (7).

5. The storage case for biological experiments in high school science according to claim 1, wherein: two handles (16) are fixed on one side of the bearing box (15), and the two handles (16) are positioned between the rotating wheels (23).

6. The storage case for biological experiments in high school science according to claim 1, wherein: an opening is formed in one side of the protection box (1), a sealing cover (2) is hinged to the side wall of the opening, and a handle (8) is fixed to one side of the sealing cover (2).

7. The storage case for biological experiments in high school science according to claim 1, wherein: a rubber pad (13) is arranged on the side wall of one end in the bearing box (15), and one end of the placing box (14) abuts against one side of the rubber pad (13).