CN220677891U

CN220677891U - Laboratory bench

Info

Publication number: CN220677891U
Application number: CN202322324873.5U
Authority: CN
Inventors: 张亚光
Original assignee: Beijing Disheng Ruichuang Technology Co ltd
Current assignee: Beijing Disheng Ruichuang Technology Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-29
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a laboratory bench, which relates to the technical field of experimental equipment and comprises a bench base, wherein a supporting rod is arranged at the top of the bench base, a positioning hole is formed in the surface of the supporting rod, a fixed plate is arranged at the bottom of the supporting rod, an adjusting knob is arranged on one side surface of the supporting rod, a connecting rod is arranged on the other side surface of the supporting rod far away from the adjusting knob, a connecting plate is arranged at one end of the connecting rod far away from the supporting rod, a bench ring is arranged on one side surface of the connecting plate, a supporting plate is arranged on the longer edge surface of the bench base, a rotating shaft is arranged on the wider surface of the supporting plate, a placing table is arranged on the opposite surface of the supporting plate, and a fixing bolt is arranged in the bench base, so that the vertical adjustment is facilitated, and meanwhile, the space required during carrying and the complex process during installation are saved.

Description

Laboratory bench

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a laboratory bench.

Background

Laboratory bench is an equipment that the required use of centre gripping laboratory vessel in the experimentation, and it is usually formed by clamping part and the welding of supporting part is whole, because its clamping part welded fastening is on the supporting part, is inconvenient to adjust from top to bottom for laboratory personnel are inconvenient take the laboratory vessel, and laboratory bench is because be integrated into one piece, does not have too many detachable positions, makes it when needs carry, thereby is inconvenient to dismantle and accomodates, consequently, we propose a laboratory bench.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and is generally formed by integrally welding a clamping part and a supporting part, and because the clamping part is welded and fixed on the supporting part, the clamping part is inconvenient to adjust up and down, so that laboratory workers are inconvenient to take a laboratory vessel, and a laboratory bench is formed integrally and does not have too many detachable parts, so that the laboratory bench is inconvenient to detach and store when the laboratory bench needs to be carried.

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

the utility model provides a laboratory bench, includes the rack base, the bracing piece is installed at the top of rack base, the locating hole has been seted up on the surface of bracing piece, the fixed plate is installed to the bottom of bracing piece, install adjust knob on a side of bracing piece, the connecting rod is installed to the bracing piece in the opposite side of keeping away from adjust knob, the connecting plate is installed to the connecting rod in the one end of keeping away from the bracing piece, install the rack ring on the side of connecting plate, install the backup pad on the longer marginal face of rack base, install the pivot on the broad face of backup pad, install the thing platform of putting on the opposite face of installing the pivot of backup pad, the internally mounted of rack base has fixing bolt.

As a preferable scheme of the utility model, the stand base is made of iron materials, the support rods are screwed and fixed in fixing holes formed in the stand base, a plurality of positioning holes are formed in the support rods, and the fixing plates are fixed on one ends of the support rods penetrating through the stand base and extending out through four fixing screws.

The technical effect of adopting the further scheme is as follows: the supporting rod can be detached by taking down the screws arranged on the fixing plate.

As a preferable scheme of the utility model, the adjusting knob penetrates through the fixing hole and the positioning hole which are formed in the surface of the connecting rod, and one end of the adjusting knob is in a cross shape.

The technical effect of adopting the further scheme is as follows: the connecting rod can move up and down by rotating the adjusting knob.

As the preferable scheme of the utility model, one end of the connecting rod is in a ring shape, the connecting rod is connected to the supporting rods in a sliding way, two connecting rods are arranged in total, the connecting rods are welded on the connecting rods, the rack ring is fixed on the connecting rods through fixing screws, and the rack ring can be replaced according to the size of the clamping vessel.

As the preferable scheme of the utility model, the two supporting plates are symmetrically arranged, the supporting plates are made of iron materials, the rotating shaft penetrates through the supporting plates and is rotatably connected to the object placing tables, the two object placing tables are arranged in total, and one rotating shaft is arranged on each object placing table at two sides.

As a preferable scheme of the utility model, the fixing bolt penetrates through the fixing hole and the supporting plate arranged on the side face of the rack base and is screwed inside the rack base, and the section diameter of the fixing bolt is 1mm shorter than the diameters of the fixing holes arranged on the rack base and the supporting plate.

The technical effect of adopting the further scheme is as follows: the object placing table can be rotated and horizontally placed through the fixing bolts.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the design of the fixing structure, the fixing structure is convenient to adjust up and down through the arranged supporting rods and the fixing plates, the vessels clamped in the experiment are convenient to take, the supporting rods are convenient to detach from the rack base by screwing the fixing screws, and the device is convenient to detach the parts of the rest parts when not in use through the arranged connecting plates and the supporting plates, so that the space occupied by the device is reduced, the device is convenient to take away in the containing space, the device can be detached more conveniently when not in use, the parts of the parts are also easier to assemble, and the space and the complex installation process required by carrying are saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a laboratory bench provided by the utility model;

FIG. 2 is a schematic view of a support bar structure of a laboratory bench according to the present utility model;

fig. 3 is a schematic diagram of a structure of a laboratory bench according to the present utility model.

Legend description: 1. a rack base; 2. a support rod; 201. positioning holes; 202. a fixing plate; 3. an adjustment knob; 4. a connecting rod; 5. a connecting plate; 6. a gantry ring; 7. a support plate; 701. a rotating shaft; 8. a storage table; 9. and (5) fixing bolts.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a laboratory bench, including rack base 1, the bracing piece 2 is installed at rack base 1's top, locating hole 201 has been seted up on the surface of bracing piece 2, fixed plate 202 is installed to bracing piece 2's bottom, adjust knob 3 is installed on one side of bracing piece 2, connecting rod 4 is installed to bracing piece 2's opposite side face of keeping away from adjust knob 3, connecting rod 4 installs connecting plate 5 in the one end of keeping away from bracing piece 2, install rack ring 6 on connecting plate 5's one side, install backup pad 7 on rack base 1's the longer marginal face, install pivot 701 on backup pad 7's the broad face, install on installing the opposite face of pivot 701 and put thing platform 8, rack base 1's internally mounted has fixing bolt 9.

Example 2

As shown in fig. 1-3, the rack base 1 is made of iron materials, the whole structure is firmer, the supporting rod 2 is screwed tightly and fixed in the fixed holes formed in the rack base 1, the positioning holes 201 are formed in the supporting rod 2, a plurality of the fixed holes can be adjusted in different heights, the fixing plate 202 is fixed on one end of the supporting rod 2 penetrating through the rack base 1 and extending out through four fixing screws, the adjusting knob 3 penetrates through the fixed holes and the positioning holes 201 formed in the surface of the connecting rod 4, the fixing connecting rod 4 is convenient to carry out, one end of the adjusting knob 3 is in a cross shape, screwing is convenient, one end of the connecting rod 4 is annular, the connecting rod 4 is connected onto the supporting rod 2 in a sliding mode, two connecting rods 4 are mounted altogether, the connecting rod 5 is welded on the connecting rod 4, the rack ring 6 is fixed on the connecting plate 5 through the fixing screws, the size of the rack ring 6 can be changed according to the size of a holding vessel required, the supporting plate 7 is mounted in a symmetrical mode, the supporting plate 7 is made of iron materials, the rotating shaft 701 penetrates through the supporting plate 7 and is connected onto the object placing table 8, the object placing table 8 is mounted in a mode, the two supporting plates are mounted on the side of the rack base 1 and the two supporting plates are mounted on the side of the rack base 1, the diameter of the two supporting plates is reduced, and the diameter of the base 1 is convenient to be fixed on the side of the rack base 1 is convenient to rotate, and the diameter of the base 1 is reduced, and the diameter of the base 1 is fixed on the side of the supporting plate is convenient to be mounted on the side 1.

The working flow of the utility model is as follows: when using a laboratory bench to carry out experimental operation, through fixing laboratory vessel in placing rack ring 6, can adjust the elasticity degree of connecting rod 4 through twisting adjust knob 3, can make adjust pole 4 slide from top to bottom, and can put into the material that the experiment needs to use and put thing bench 8 and conveniently take, when need not use the device, screw down fixed plate 202, then unscrew bracing piece 2 from rack base 1, pull out adjust knob 3, take off connecting rod 4 from the one end of bracing piece 2, take off rack ring 6 through unscrewing the screw on connecting plate 5, unscrew fixing bolt 9 and take out backup pad 7, will put thing bench 8 and rotate and keep flat afterwards, after all parts are by the back, can put into the storage container with the device, the device is convenient for adjust and the fixed mode of each spare part of the device is simple, it is convenient to dismantle more, can effectually save required storage space, convenience makes things convenient for the person to carry it.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Laboratory bench, including bench base (1), its characterized in that: the utility model provides a bench, including rack base (1), bracing piece (2) are installed at the top of rack base (1), locating hole (201) have been seted up on the surface of bracing piece (2), fixed plate (202) are installed to the bottom of bracing piece (2), install adjust knob (3) on one side of bracing piece (2), connecting rod (4) are installed in opposite side of keeping away from adjust knob (3), connecting plate (5) are installed in one end of keeping away from bracing piece (2) in connecting rod (4), install rack ring (6) on one side of connecting plate (5), install backup pad (7) on the longer marginal face of rack base (1), install pivot (701) on the broad face of backup pad (7), install on the opposite face of installing pivot (701) and put thing platform (8) backup pad (7), internally mounted of rack base (1) has fixing bolt (9).

2. A laboratory bench according to claim 1, wherein: the rack base (1) is made of iron materials, the support rods (2) are screwed and fixed in fixing holes formed in the rack base (1), a plurality of locating holes (201) are formed in the support rods (2), and the fixing plates (202) are fixed to one end, extending out of the support rods (2) and penetrating through the rack base (1), of the support rods (2) through four fixing screws.

3. A laboratory bench according to claim 1, wherein: the adjusting knob (3) penetrates through a fixing hole and a positioning hole (201) formed in the surface of the connecting rod (4), and one end of the adjusting knob (3) is in a cross shape.

4. A laboratory bench according to claim 1, wherein: the one end of connecting rod (4) is the ring form, connecting rod (4) sliding connection is on bracing piece (2), connecting rod (4) install two altogether, connecting plate (5) weld on connecting rod (4), bench ring (6) are fixed in on connecting plate (5) through the fixed screw, the size of bench ring (6) can be changed as required centre gripping household utensils size.

5. A laboratory bench according to claim 1, wherein: the two support plates (7) are symmetrically arranged, the support plates (7) are made of iron materials, the rotating shaft (701) penetrates through the support plates (7) and is rotationally connected to the object placing table (8), the two object placing tables (8) are arranged in total, and one rotating shaft (701) is arranged on two sides of each object placing table (8).

6. A laboratory bench according to claim 1, wherein: the fixing bolt (9) penetrates through the fixing hole formed in the side face of the rack base (1) and the supporting plate (7) and is screwed into the rack base (1), and the section diameter of the fixing bolt (9) is 1mm shorter than the diameter of the fixing hole formed in the rack base (1) and the diameter of the fixing hole formed in the supporting plate (7).