CN221062773U

CN221062773U - Experiment counter

Info

Publication number: CN221062773U
Application number: CN202322697953.5U
Authority: CN
Inventors: 刘亚飞; 强娟; 范作杰
Original assignee: Qingdao Pulest Laboratory Equipment Co ltd
Current assignee: Qingdao Pulest Laboratory Equipment Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-04
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses an experiment counter, which is characterized by comprising a cabinet body, wherein one side of the cabinet body is provided with a cabinet door and/or a drawer door; the panel is detachably connected to the surface of the cabinet body and is at least arranged at the tops of the cabinet door, the drawer door and the cabinet body; through setting up the panel, the direct splash of acid-base nature solution falls on the panel, and the corrosion rate of panel as the plank is slower than most metal material, extension experiment counter's live time to can change the panel of corrosion damage into new panel through dismantling the change, further extension experiment counter's live time.

Description

Experiment counter

Technical Field

The present utility model relates to laboratory equipment, and more particularly to a laboratory counter.

Background

In the laboratory, in order to store and make things convenient for experimental operation, most all be provided with laboratory sales counter, operate at the top of sales counter when carrying out the experiment, and the sales counter then sets up to storage space, can set up storage space into the cupboard of opening the door from sales counter one side, also can set up to the drawer of follow sales counter one side pull.

In various experiments, some acid-base liquid is always splashed onto the surface of the experiment counter, so that the laboratory counter is corroded, and particularly for laboratory counters made of metal, the splashed acid-base solution is very easy to corrode the surface of the cabinet body, so that the cabinet body is damaged; in order to reduce corrosion of the acid-base solution to the laboratory counter, many laboratory counters begin to use special anti-corrosion plates, but the special anti-corrosion plates are expensive, so that the cost of the laboratory counter is greatly increased.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide the experiment counter, wherein the panel is arranged, the acid-base solution is directly splashed onto the panel, the corrosion speed of the panel serving as a wood plate is slower than that of most metal materials, the service time of the experiment counter is prolonged, the panel damaged by corrosion can be replaced by a new panel through disassembly and replacement, and the service time of the experiment counter is further prolonged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an experiment counter comprises a cabinet body, wherein a cabinet door and/or a drawer door are/is arranged on one side of the cabinet body;

And the panel is detachably connected to the surface of the cabinet body and is at least arranged at the tops of the cabinet door, the drawer door and the cabinet body, and the panel is a wooden panel.

The utility model is further provided with: the drawer door is provided with a mounting groove for mounting the panel on one side close to the outer side of the cabinet body, and the panel mounted on the drawer door is at least partially embedded into the mounting groove;

The cabinet door is characterized in that one side, close to the outer side of the cabinet body, of the cabinet door is also provided with a mounting groove for mounting a panel, and the panel mounted on the cabinet door is at least partially embedded into the mounting groove.

The utility model is further provided with: the panel is connected to the cabinet door or the drawer door through a connecting mechanism;

A limiting groove is formed in the panel, the limiting groove is a round groove, the axis of the limiting groove is perpendicular to the panel, and a communicating groove communicated with the limiting groove is formed in one side of the panel;

The connecting mechanism comprises a rotating shaft, the rotating shaft is rotationally connected to the cabinet door or the drawer door, and the axis of the rotating shaft is perpendicular to the cabinet door or the drawer door;

And the length direction of the limiting rod is perpendicular to the axis of the rotating shaft, and the limiting rod can be inserted into the limiting groove through the communication groove and can be clamped into the limiting groove through rotation of the rotating shaft.

The utility model is further provided with: the connecting mechanism further comprises a rotating plate, the rotating plate is fixedly connected to the rotating shaft and is arranged as a circular plate coaxial with the rotating shaft, and the rotating plate is arranged at the inner side of the cabinet door or the drawer door;

Two grooves are formed in one side, away from the panel, of the rotating plate.

The utility model is further provided with: the panel installed on the cabinet door and the drawer door is provided with a handle, the handle is a U-shaped handle, and two ends of the handle penetrate through the panel;

The two ends of the handle arranged on the cabinet door are detachably connected with the cabinet door, and the handle arranged on the drawer door is detachably connected with the drawer door.

The utility model is further provided with: two pressing plates are fixedly connected to the handle, and the panel is pressed on the cabinet door or the drawer door through the pressing plates on the handle.

The utility model is further provided with: two ends of a handle arranged on the drawer door are arranged along the horizontal direction;

Two vertical grooves which are vertically arranged are formed in the inner side of the drawer door, the vertical grooves are dovetail grooves, and the narrow sides of the vertical grooves are positioned on one side, far away from the panel, of the vertical grooves;

Two connecting grooves vertically penetrating through the handle are formed in the two ends of the handle, the connecting grooves are dovetail grooves, and when the two ends of the handle penetrate through the drawer door, the two connecting grooves are aligned with the two vertical grooves respectively;

two vertical blocks are arranged on the drawer door, the vertical blocks are dovetail blocks, the two vertical blocks can be respectively inserted into the two vertical grooves, and the vertical blocks positioned in the vertical grooves are matched with the connecting grooves aligned with the vertical grooves.

The utility model is further provided with: two ends of a handle arranged on the cabinet door are arranged along the vertical direction;

The inner side of the cabinet door is provided with a vertically arranged assembly groove which is a dovetail groove, and the narrow side of the assembly groove is positioned at one side of the cabinet door far away from the panel;

Two matching grooves vertically penetrating through the handle are formed in the two ends of the handle, the matching grooves are dovetail grooves, and when the two ends of the handle penetrate through the cabinet door, the two matching grooves of the handle are aligned with the matching grooves;

The inside of the cabinet door is provided with an assembly block which is vertically inserted into the assembly groove and is matched with the assembly groove and the two matching grooves.

The utility model is further provided with: the cabinet body top fixedly connected with is protruding at least two location, installs and has seted up on the panel at cabinet body top and has corresponds and matched with constant head tank with the location arch.

In summary, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the panel is arranged, the acidic and alkaline solution is directly splashed onto the panel, the corrosion speed of the panel serving as a wood board is slower than that of most metal materials, the service time of the experiment counter is prolonged, and the panel damaged by corrosion can be replaced by a new panel through disassembly and replacement, so that the service time of the experiment counter is further prolonged.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment;

FIG. 2 is a cross-sectional view of the overall structure of the embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of a drawer door of an embodiment;

FIG. 5 is a schematic view of a cabinet door of an embodiment;

FIG. 6 is a schematic diagram of an embodiment of a mating groove;

FIG. 7 is a cross-sectional view of an embodiment embodying a connection mechanism;

FIG. 8 is a schematic diagram showing a limiting groove and a communicating groove according to an embodiment;

fig. 9 is a schematic diagram of an embodiment of a platen.

In the figure: 1. a cabinet body; 2. a drawer door; 21. a vertical groove; 22. a vertical block; 3. a cabinet door; 31. an assembly groove; 32. a mounting block; 4. a panel; 41. a fitting portion; 42. a bonding part; 43. a limit groove; 44. a communication groove; 5. a handle; 51. a connecting groove; 52. a mating groove; 53. a pressing plate; 6. a mounting groove; 7. a connecting mechanism; 71. a rotating shaft; 72. a limit rod; 73. a rotating plate; 731. a groove.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the technical solution of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings, and based on the embodiments of the present utility model, other similar embodiments obtained by those skilled in the art without making any inventive effort should be included in the scope of protection of the present utility model. In addition, directional words such as "upper", "lower", "left", "right", and the like, as used in the following embodiments are merely directions with reference to the drawings, and thus, the directional words used are intended to illustrate, not to limit, the utility model.

The utility model will be further described with reference to the drawings and preferred embodiments.

Examples: the experimental counter comprises a cabinet body 1 and a door plate arranged on the surface of the cabinet body 1, wherein one side of the cabinet body 1 is provided with a cabinet door 3 and/or a drawer door 2, in the embodiment, one side of the cabinet body 1 is provided with the cabinet door 3 and the drawer door 2 at the same time, and the cabinet door 3 is arranged below the drawer door 2; the drawer door 2 is a plate body of the drawer close to one side of the outer side of the cabinet body 1. The surface of the cabinet body 1 is provided with the plurality of panels 4, the panels 4 are arranged as the wooden panels 4, so that the acid-base solution splashed in the experimental process can be directly splashed onto the panels 4, for the panels 4, the corrosion resistance of the panels to the acid-base solution is superior to that of most metals, the price of the panels 4 is far lower than that of a special corrosion-resistant plate, the strength of the panels is ensured by adopting common metal materials through the arrangement of the surface panels 4, and after the corrosion damage of the panels 4 on the surface, the panels 4 are only required to be disassembled and replaced, so that the service life of the experimental counter is prolonged, and the cost input is reduced.

When the experiment is carried out, operators mostly stand on one side of the cabinet body 1 where the cabinet door 3 and the drawer door 2 are arranged, so that the splashed acid-base solution most easily falls to the tops of the cabinet door 3, the drawer door 2 and the cabinet body 1, and the panel 4 is arranged at least on the tops of the cabinet door 3, the drawer door 2 and the cabinet body 1.

Specifically, a side of the drawer door 2, which is close to the outer side of the cabinet body 1, is provided with a mounting groove 6 for mounting the panel 4, at least part of the panel 4 mounted on the drawer door 2 is embedded into the mounting groove 6, and a side of the cabinet door 3, which is close to the outer side of the cabinet body 1, is also provided with a mounting groove 6 for mounting the panel 4, and at least part of the panel 4 mounted on the cabinet door 3 is embedded into the mounting groove 6. Specifically, when the drawer door 2 and the cabinet door 3 are closed, gaps are reserved between the drawer door 2 and the side face of the cabinet body 1 and between the cabinet door 3 and the side face of the cabinet body 1; the panel 4 arranged on the drawer door 2 and the cabinet door 3 comprises two parts, namely a jogged part 41 and an attaching part 42, wherein the jogged part 41 and the attaching part 42 are integrated, the jogged part 41 is embedded into the mounting groove 6, and the attaching part 42 is attached to the outer side of the drawer door 2 or the cabinet door 3; when the drawer door 2 and the cabinet door 3 are closed, the fitting portion 42 is flush with the side surface of the cabinet body 1.

Specifically, in order to achieve the connection between the panel 4 and the door panel, the present embodiment is further provided with a connection mechanism 7, and the panel 4 is connected to the cabinet door 3 or the drawer door 2 through the connection mechanism 7.

Specifically, the cabinet door 3 and the drawer door 2 are provided with handles 5, and the panel 4 is fixed on the cabinet door 3 and the drawer door 2 through the detachable connection of the handles 5 with the cabinet door 3 and the drawer door 2. Since the area of the drawer door 2 is much smaller than the area of the cabinet door 3, that is, the area of the panel 4 provided on the drawer door 2 is much smaller than the size of the panel 4 provided on the cabinet door 3, in this embodiment, the panel 4 provided on the drawer door 2 is fixed to the drawer door 2 by the connection of the handle 5 to the drawer door 2; when the panel 4 on the cabinet door 3 is fixed, besides the connection with the cabinet door 3 through the handle 5, a connecting mechanism 7 is further arranged to keep the connection stability of the panel 4 on the cabinet door 3.

Specifically, a limiting groove 43 is arranged in a panel 4 connected to the cabinet door 3, the limiting groove 43 is a round groove, the axis of the limiting groove 43 is perpendicular to the panel 4, a communicating groove 44 communicated with the limiting groove 43 is formed in one side of the panel 4, the length direction of the communicating groove 44 is along the radial direction of the limiting groove 43, and the communicating groove 44 is arranged on one side of the embedded part 41 far away from the attaching part 42; the connecting mechanism 7 comprises a rotating shaft 71 rotatably connected to the cabinet door 3 and a limiting rod 72 fixedly connected to the rotating shaft 71; the axis of the rotating shaft 71 is perpendicular to the cabinet door 3, and the length direction of the limiting rod 72 is perpendicular to the axis of the rotating shaft 71.

When the panel 4 is to be assembled on the cabinet door 3, the rotating shaft 71 is rotated, the limiting rod 72 is aligned with the communicating groove 44, then the embedded part 41 of the panel 4 is embedded into the mounting groove 6, at the moment, the limiting rod 72 penetrates through the communicating groove 44 and enters the limiting groove 43, then the limiting rod 72 and the limiting groove 43 are staggered mutually after rotating, and the limiting rod 72 abuts against one side, close to the cabinet door 3, of the limiting groove 43, so that the panel 4 is mounted.

Specifically, the end of the rotation shaft 71 away from the limiting rod 72 is fixedly connected with a rotation plate 73, the rotation plate 73 is arranged to be a circular plate and is coaxial with the rotation shaft 71, the rotation plate 73 is arranged on the inner side of the cabinet door 3, a containing groove is formed in the inner side of the cabinet door 3, and the rotation plate 73 is embedded into the containing groove, so that an operator can conveniently rotate the rotation shaft 71 through the rotation plate 73. Specifically, two grooves 731 are formed on the side of the rotating disc away from the panel 4, and when the rotating plate 73 rotates, the fingers of the operator can be embedded into the grooves 731, so as to facilitate the rotation of the rotating disc.

Specifically, the handle 5 is provided in a U shape, and two ends of the U shape penetrate through the panel 4 and then are connected with the cabinet door 3 or the drawer door 2. Two pressing plates 53 are fixedly connected to the handle 5, the two pressing plates 53 are respectively located on two sides of the U-shaped handle 5, and the panel 4 is pressed on the cabinet door 3 or the drawer door 2 through the two pressing plates 53.

Specifically, both ends of the handle 5 installed on the drawer door 2 are arranged in the horizontal direction; two vertical grooves 21 are arranged vertically on the inner side of the drawer door 2, the vertical grooves 21 are dovetail grooves, and the narrow sides of the vertical grooves 21 are positioned on one side, far away from the panel 4, of the vertical grooves 21; two connecting grooves 51 vertically penetrating through the handle 5 are formed in the two ends of the handle 5, the connecting grooves 51 are dovetail grooves, and when the two ends of the handle 5 penetrate through the drawer door 2, the two connecting grooves 51 are aligned with the two vertical grooves 21 respectively; the drawer door 2 is provided with two vertical blocks 22, the vertical blocks 22 are dovetail blocks, the two vertical blocks 22 can be respectively inserted into the two vertical grooves 21, and the vertical blocks 22 positioned in the vertical grooves 21 are matched with the connecting grooves 51 aligned with the vertical grooves 21.

Two ends of a handle 5 arranged on the cabinet door 3 are arranged along the vertical direction; the inner side of the cabinet door 3 is provided with a vertically arranged assembly groove 31, the assembly groove 31 is a dovetail groove, and the narrow side of the assembly groove 31 is positioned at one side of the cabinet door 3 far away from the panel 4; two matching grooves 52 vertically penetrating the handle 5 are formed in the two ends of the handle 5, the matching grooves 52 are dovetail grooves, and when the two ends of the handle 5 penetrate through the cabinet door 3, the two matching grooves 52 of the handle 5 are aligned with the assembling grooves 31; the inside of the cabinet door 3 is provided with an assembling block 32, and the assembling block 32 is vertically inserted into the assembling groove 31 while being engaged with the assembling groove 31 and the two engaging grooves 52.

The top of the cabinet body 1 is fixedly connected with at least two positioning bulges, and a panel 4 arranged at the top of the cabinet body 1 is provided with positioning grooves which correspond to and are matched with the positioning bulges; in this embodiment, four positioning protrusions are provided at the top of the cabinet body 1, and four positioning grooves are correspondingly provided on the panel 4 mounted at the top of the cabinet body 1.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An experiment counter, its characterized in that: the novel multifunctional cabinet comprises a cabinet body (1), wherein a cabinet door (3) and/or a drawer door (2) are arranged on one side of the cabinet body (1);

And the panel (4) is detachably connected to the surface of the cabinet body (1) and is at least arranged at the tops of the cabinet door (3), the drawer door (2) and the cabinet body (1), and the panel (4) is a wooden panel (4).

2. The laboratory counter of claim 1, wherein: the drawer door (2) is provided with a mounting groove (6) for mounting the panel (4) on one side close to the outer side of the cabinet body (1), and the panel (4) mounted on the drawer door (2) is at least partially embedded into the mounting groove (6);

One side of the cabinet door (3) close to the outer side of the cabinet body (1) is also provided with a mounting groove (6) for mounting the panel (4), and the panel (4) mounted on the cabinet door (3) is at least partially embedded into the mounting groove (6).

3. The laboratory counter according to claim 2, wherein: the panel (4) is connected to the cabinet door (3) or the drawer door (2) through a connecting mechanism (7);

A limiting groove (43) is formed in the panel (4), the limiting groove (43) is a round groove, the axis of the limiting groove (43) is perpendicular to the panel (4), and a communicating groove (44) communicated with the limiting groove (43) is formed in one side of the panel (4);

the connecting mechanism (7) comprises a rotating shaft (71), the rotating shaft (71) is rotatably connected to the cabinet door (3) or the drawer door (2), and the axis of the rotating shaft (71) is perpendicular to the cabinet door (3) or the drawer door (2);

And the length direction of the limiting rod (72) is perpendicular to the axis of the rotating shaft (71), and the limiting rod (72) can be inserted into the limiting groove (43) through the communication groove (44) and can be clamped into the limiting groove (43) through rotation of the rotating shaft (71).

4. A laboratory counter according to claim 3, wherein: the connecting mechanism (7) further comprises a rotating plate (73), the rotating plate (73) is fixedly connected to the rotating shaft (71) and is a circular plate coaxial with the rotating shaft (71), and the rotating plate (73) is arranged on the inner side of the cabinet door (3) or the drawer door (2);

two grooves (731) are formed in one side, away from the panel (4), of the rotating plate (73).

5. The laboratory counter according to claim 2, wherein: the cabinet door comprises a cabinet door body and is characterized in that a handle (5) is arranged on a panel (4) arranged on the cabinet door (3) and the drawer door (2), the handle (5) is a U-shaped handle (5), and two ends of the handle (5) penetrate through the panel (4);

The two ends of the handle (5) arranged on the cabinet door (3) are detachably connected with the cabinet door (3), and the handle (5) arranged on the drawer door (2) is detachably connected with the drawer door (2).

6. The laboratory counter of claim 5, wherein: two pressing plates (53) are fixedly connected to the handle (5), and the panel (4) is pressed on the cabinet door (3) or the drawer door (2) through the pressing plates (53) on the handle (5).

7. The laboratory counter of claim 6, wherein: two ends of a handle (5) arranged on the drawer door (2) are arranged along the horizontal direction;

two vertical grooves (21) which are vertically arranged are formed in the inner side of the drawer door (2), the vertical grooves (21) are dovetail grooves, and the narrow sides of the vertical grooves (21) are positioned on one side, far away from the panel (4), of the vertical grooves (21);

Two connecting grooves (51) vertically penetrating through the handle (5) are formed in the two ends of the handle (5), the connecting grooves (51) are dovetail grooves, and when the two ends of the handle (5) penetrate through the drawer door (2), the two connecting grooves (51) are aligned with the two vertical grooves (21) respectively;

Two vertical blocks (22) are arranged on the drawer door (2), the vertical blocks (22) are dovetail blocks, the two vertical blocks (22) can be inserted into the two vertical grooves (21) respectively, and the vertical blocks (22) positioned in the vertical grooves (21) are matched with the connecting grooves (51) aligned with the vertical grooves (21).

8. The laboratory counter of claim 6, wherein: two ends of a handle (5) arranged on the cabinet door (3) are arranged along the vertical direction;

An assembling groove (31) which is vertically arranged is formed in the inner side of the cabinet door (3), the assembling groove (31) is a dovetail groove, and the narrow side of the assembling groove (31) is positioned at one side of the cabinet door (3) far away from the panel (4);

Two ends of the handle (5) are provided with two matching grooves (52) vertically penetrating through the handle (5), the matching grooves (52) are dovetail grooves, and when two ends of the handle (5) penetrate through the cabinet door (3), the two matching grooves (52) of the handle (5) are aligned with the assembling grooves (31);

The inside of the cabinet door (3) is provided with an assembling block (32), and the assembling block (32) is vertically inserted into the assembling groove (31) and is matched with the assembling groove (31) and the two matching grooves (52).

9. The laboratory counter of claim 1, wherein: the top of the cabinet body (1) is fixedly connected with at least two positioning bulges, and a positioning groove which corresponds to the positioning bulges and is matched with the positioning bulges is formed in a panel (4) arranged at the top of the cabinet body (1).