CN218796027U

CN218796027U - Laboratory beaker cabinet

Info

Publication number: CN218796027U
Application number: CN202222760599.1U
Authority: CN
Inventors: 罗海青
Original assignee: Fonda Medical Technology Shanghai Co ltd
Current assignee: Fonda Medical Technology Shanghai Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-07
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the technical field of store the cabinet, a laboratory beaker cabinet is disclosed, include by the roof, a pedestal, the cabinet body and the cabinet door of swing joint in the positive both sides of the cabinet body that backplate and two curb plates are constituteed, the inboard of two curb plates is provided with five pairs of slide rails correspondingly mutually, the inboard of slide rail all is provided with the recess, it has the push-and-pull shelf all to imbed sliding connection between two slide rails to be located same level, the rear end both sides of push-and-pull shelf all are provided with a pair of movable pulley, the front end side of slide rail all is provided with the fixed pulley, the equal fixedly connected with push-and-pull handle in the outside bottom of push-and-pull shelf. This application sets up the push-and-pull shelf in the slide rail inboard through sliding, to placing the beaker of keeping away from the cabinet door position, can be more convenient take, has further reduced the collision probability that takes place when taking inside beaker, has improved the convenience and the stability of taking, has also improved inside parking space's utilization ratio simultaneously.

Description

Laboratory beaker cabinet

Technical Field

The application relates to the technical field of storage cabinets, and more particularly relates to a laboratory beaker storage cabinet.

Background

As a common laboratory glassware, the beaker is mostly made of glass and is cylindrical, and one side of the top of the beaker is provided with a notch, so that liquid can be poured conveniently. The beaker is widely used for heating, dissolving, mixing, boiling, melting, evaporative concentration, dilution, precipitation clarification and the like of chemical reagents. Since the beakers are fragile glass products, in the laboratory, a storage cabinet is generally provided for storing the beakers.

When the storage cabinets on the market store beakers, the beakers which are positioned in the cabinet body and far away from the cabinet door are difficult to take out or put in, a plurality of cup bodies are easy to extrude and collide, and the cup bodies are easy to damage in the taking out or putting in process; in addition, the internal space utilization rate of the existing storage cabinet is low when the existing storage cabinet is used for storing the beakers, and the large-batch storage requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present application provides a laboratory beaker cabinet.

The application provides a laboratory beaker cabinet adopts following technical scheme:

the utility model provides a laboratory beaker cabinet, includes the cabinet body and swing joint that constitute by roof, base, backplate and two curb plates the cabinet door of the positive both sides of the cabinet body, two the inboard of curb plate is provided with a plurality of slide rails with mutually corresponding, the inboard of slide rail all is provided with the recess, is located two of same level all imbed sliding connection between the slide rail and have the push-and-pull shelf, the rear end both sides of push-and-pull shelf all are provided with a pair of movable pulley, the front end side of slide rail all is provided with the fixed pulley, the equal fixedly connected with push-and-pull handle in outside bottom of push-and-pull shelf.

Furthermore, the push-and-pull shelf comprises a bottom plate and a placing plate, wherein the top surface of the bottom plate is provided with a plurality of positioning columns, and the placing plate is detachably arranged on the top surface of the bottom plate through correspondingly arranged positioning holes.

Through above-mentioned technical scheme, be convenient for will place the board and regularly pull down and wash, prevent that its surface from gathering dust and dirty.

Furthermore, a plurality of limiting columns are arranged on the top of the placing plate in an array mode, the length of each limiting column is 2-5cm, and silicone rubber layers are arranged on the surfaces of the placing plate and the limiting columns in a coated mode.

Through above-mentioned technical scheme, but the beaker cup back-off is placed on placing the board, prevents under the limiting displacement of spacing post that the cup from taking place to slide, separates mutually through spacing post between each cup wall simultaneously, prevents effectively that the beaker from producing the collision and causing the damage when placing and taking.

Furthermore, the top surface of placing the board is located the clearance of spacing post is provided with the diversion channel.

Through above-mentioned technical scheme, when the beaker back-off was on placing the board, the diversion channel outflow can be in the same direction as to the residual moisture of beaker inner wall, has improved the inside and outside air permeability of cup.

Furthermore, the top of the front end of the sliding rail is connected with a limit nail in a penetrating and sliding manner.

Through above-mentioned technical scheme, behind the recess on the movable pulley embedding slide rail of push-and-pull shelf both sides, accessible banking pin carries on spacingly to it, prevents to cause the push-and-pull shelf to deviate from the slide rail when outwards pulling push-and-pull shelf for the installation and the dismantlement of push-and-pull shelf are more convenient.

Furthermore, a plurality of ventilation grids are arranged on the back plate and the side plates.

Through above-mentioned technical scheme, the air circulation nature of the internal portion of cabinet has been strengthened.

Furthermore, a transparent observation window is arranged on the cabinet door.

Through above-mentioned technical scheme, be convenient for observe the internal beaker of cabinet and deposit the condition.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) According to the beaker taking device, the beaker placed at the position far away from the cabinet door can be taken more conveniently by the push-pull shelf arranged on the inner side of the sliding rail in a sliding manner, so that the collision probability generated when the inner beaker is taken is further reduced, the taking convenience and stability are improved, and the utilization rate of an inner storage space is also improved;

(2) This application is through placing the spacing post that the board top set up, but the beaker back-off is placed on placing the board, and the cup wall embedding of beaker can effectively end the sliding range who reduces the beaker between spacing post, prevents effectively that extrusion of each beaker from causing the damage mutually.

(3) This application is through placing the diversion flume that sets up on the board, during remaining moisture fell and flowed into the diversion flume along the wall of cup in the beaker, improved the inside and outside connectivity of cup when the back-off was placed for moisture evaporation, furtherly, through the ventilation grid that sets up on the cabinet body, strengthened the air circulation nature of the internal portion of cabinet.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic structural view of a push-pull shelf;

FIG. 3 is a schematic view of the installation of the push-pull shelf;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

The reference numbers in the figures illustrate:

1. a cabinet body; 11. a top plate; 12. a base; 13. a back plate; 14. a side plate; 15. a cabinet door; 2. a slide rail; 21. a groove; 3. pushing and pulling the shelf; 31. a base plate; 32. placing the plate; 33. a positioning column; 34. a limiting column; 35. a water diversion groove; 4. a movable pulley; 5. a fixed pulley; 6. a push-pull handle; 7. a limit pin; 8. a ventilation grid; 9. a transparent viewing window.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses laboratory beaker cabinet, include by the roof, a pedestal, the cabinet body and the cabinet door of swing joint in the positive both sides of cabinet body that backplate and two curb plates are constituteed, the inboard of two curb plates is provided with five pairs of slide rails mutually correspondingly, the inboard of slide rail all is provided with the recess, it has the push-and-pull shelf all to imbed sliding connection between two slide rails that are located same level, the rear end both sides of push-and-pull shelf all are provided with a pair of movable pulley, the front end side of slide rail all is provided with the fixed pulley, the equal fixedly connected with push-and-pull handle in outside bottom of push-and-pull shelf.

Referring to fig. 1 to 4, the push-pull shelf includes a bottom plate and a placing plate, positioning columns are arranged at four corners of the top surface of the bottom plate, and the placing plate is detachably arranged on the top surface of the bottom plate through correspondingly arranged positioning holes, so that the placing plate can be conveniently and periodically detached for cleaning, and dust and dirt are prevented from accumulating on the surface of the placing plate; the top array of placing the board is provided with a plurality of spacing posts, and the length of spacing post is 3cm, and the surface of placing board and spacing post is all coated and is provided with the silastic-layer, but the beaker cup back-off place on placing the board, prevent under the limiting displacement of spacing post that the cup from taking place to slide, separate mutually through spacing post between each cup wall simultaneously, prevent effectively that the beaker from producing the collision and causing the damage when placing and taking.

Referring to fig. 2 and 4, the top surface of the placing plate is provided with water guide grooves in the gaps of the limiting columns, when the beaker is reversely buckled on the placing plate, residual moisture on the inner wall of the beaker can flow out along the water guide grooves, and the ventilation between the inside and the outside of the cup body is improved.

Referring to fig. 3 and 4, the top of the front end of the sliding rail is connected with a limiting nail in a penetrating and sliding manner, and when the movable pulleys on the two sides of the push-pull shelf are embedded into the grooves on the sliding rail, the movable pulleys can be limited by the limiting nail, so that the push-pull shelf is prevented from being separated from the sliding rail when being pulled outwards, and the push-pull shelf is more convenient to mount and dismount.

Referring to fig. 1 and 3, the back plate and the side plates are provided with a plurality of ventilation grids, so that air circulation inside the cabinet body is enhanced, and the cabinet door is provided with a transparent observation window, so that the condition of storing beakers in the cabinet body can be observed conveniently.

The implementation principle of laboratory beaker cabinet of this application embodiment does: when the device is used, the corresponding push-pull shelf is optionally installed according to the height and the number of the placed beakers, when the push-pull shelf is installed, the limiting nails at the top of the outer sides of the sliding rails are pulled out, the movable pulleys at the two sides of the push-pull shelf are inserted into the grooves in an aligning manner, the limiting nails are inserted back after the movable pulleys enter the grooves for a certain distance, the limiting nails can limit the movable pulleys in the grooves at the moment, the push-pull shelf is prevented from being separated from the grooves due to subsequent excessive pulling, and further, the push-pull resistance is greatly reduced through the contact of the movable pulleys and the inner walls of the grooves and the contact of the fixed pulleys and the bottoms of the push-pull shelf, so that the push-pull is smoother;

after the mounting is finished, the beakers are placed on the push-pull shelf in a reverse buckling mode, due to the arrangement of the limiting columns at the tops of the beakers, the cup walls of the beakers are embedded among the limiting columns, the sliding range of the beakers can be effectively reduced, the closest stacking placement of the cylindrical beakers can be realized by reasonably arranging the placement positions of the beakers, furthermore, the cup walls are mutually separated through the limiting columns, the damage caused by mutual extrusion among the beakers is effectively prevented, and meanwhile, the damage caused by collision when the beakers are placed and taken is avoided;

after the beaker is placed, the push-pull shelf is pushed inwards until the push-pull shelf completely enters the cabinet body, the cabinet door is closed, the storage and the storage of the beaker are completed, residual moisture in the beaker falls down along the wall of the beaker through the diversion groove arranged on the placing plate and flows into the diversion groove, the connectivity between the inside and the outside of the cup body is improved when the cup body is placed in an inverted manner, the moisture evaporation is accelerated, and further, the air circulation inside the cabinet body is enhanced through the ventilation grid arranged on the cabinet body; correspondingly, the placing plate is detachably connected with the bottom plate through the positioning columns and the positioning holes, so that the placing plate can be conveniently and periodically taken down for cleaning or replacing, and dust and dirt are prevented from accumulating in gaps after the placing plate is used for a long time;

correspondingly, when needing to take the beaker, outwards pulling push-and-pull shelf to placing the beaker of keeping away from the cabinet door position, can be more convenient take, further reduced the collision probability that takes place when taking inside beaker, improved the convenience and the stability of taking.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a laboratory beaker cabinet, includes the cabinet body (1) and swing joint that constitute by roof (11), base (12), backplate (13) and two curb plates (14) cabinet door (15) of the positive both sides of the cabinet body (1), its characterized in that: the inner sides of the two side plates (14) are correspondingly provided with a plurality of sliding rails (2), the inner sides of the sliding rails (2) are provided with grooves (21), a push-pull shelf (3) is embedded between the two sliding rails (2) at the same horizontal height and is connected with the two sliding rails in a sliding mode, a pair of movable pulleys (4) is arranged on two sides of the rear end of the push-pull shelf (3), fixed pulleys (5) are arranged on the side faces of the front ends of the sliding rails (2), and push-pull handles (6) are fixedly connected to the bottoms of the outer sides of the push-pull shelf (3).

2. The laboratory beaker storage cabinet of claim 1, wherein: the push-pull shelf (3) comprises a bottom plate (31) and a placing plate (32), a plurality of positioning columns (33) are arranged on the top surface of the bottom plate (31), and the placing plate (32) is detachably arranged on the top surface of the bottom plate (31) through correspondingly arranged positioning holes.

3. A laboratory beaker storage cabinet according to claim 2, characterized in that: the top array of the placing plate (32) is provided with a plurality of limiting columns (34), the length of each limiting column (34) is 2-5cm, and the surfaces of the placing plate (32) and the limiting columns (34) are respectively coated with a silicone rubber layer.

4. A laboratory beaker storage cabinet according to claim 3, characterized in that: the top surface of the placing plate (32) is provided with a water diversion groove (35) in the gap of the limiting column (34).

5. The laboratory beaker storage cabinet of claim 1, wherein: the top of the front end of the sliding rail (2) is connected with a limit nail (7) in a penetrating and sliding manner.

6. The laboratory beaker storage cabinet of claim 1, wherein: and a plurality of ventilation grids (8) are arranged on the back plate (13) and the side plates (14).

7. The laboratory beaker storage cabinet of claim 1, wherein: and a transparent observation window (9) is arranged on the cabinet door (15).