CN220824846U - Fixed volumetric flask type tray - Google Patents

Abstract

The utility model provides a fixed volumetric flask type tray, belonging to the technical field of laboratory accessories; comprising the following steps: the tray comprises a tray body, a plurality of groups of limiting assemblies for limiting the volumetric flask and a collecting assembly for collecting residual liquid; the method is characterized in that: the limiting assembly comprises a limiting groove, the limiting groove is located at the top of the tray body, a round groove is formed in the inner wall of the limiting groove, a spring is fixedly arranged on the inner wall of the round groove, a connecting block is fixedly arranged on one side, away from the round groove, of the spring, a clamping block is fixedly arranged on one side, away from the spring, of the connecting block, and a filtering hole is formed in the bottom of the inner wall of the limiting groove. According to the utility model, the tray body is provided with the plurality of limiting grooves, so that different volumetric flasks can be conveniently placed in the tray body, limiting of the volumetric flasks is facilitated, and meanwhile, the volumetric flasks are fixed through the action of the springs and the clamping blocks, so that the problem that the volumetric flasks are toppled or mutually collided to be damaged in the transferring process is prevented, and the reliability of the device is improved.

Description

Fixed volumetric flask type tray

Technical Field

The utility model relates to the technical field of laboratory accessories, in particular to a fixed volumetric flask type tray.

Background

The tray is a tool commonly used in laboratories and is suitable for physiological and biochemical experiments in various industries.

The prior fixed volumetric flask tray can refer to the utility model patent with the Chinese patent publication number of CN209889325U, and provides a laboratory tray which is easy to stack, and comprises at least two frame bodies, wherein each frame body is a non-cover frame body formed by enclosing two side wall plates, a front plate, a rear plate and a bottom plate, a separation plate is inserted in each frame body, supporting feet are arranged on the lower surface of the bottom plate, and sliding grooves matched with the supporting feet are formed in the tops of the side wall plates; the side wall plate is symmetrically provided with a plurality of rows of slots which are parallel to each other, the bottom plate is provided with a plurality of rows of bayonet groups for fixing the partition plate, the slots and the bayonet groups are in the same straight line, and the bayonet groups comprise at least three bayonets; the height of the partition plate is smaller than the height of the side wall plate.

However, the device finds that, although the device is convenient to stack and is beneficial to improving the sterilization effect in the actual use process, in the prior art, the containing area of the tray is a hollow rectangular area, and a limiting and fixing mechanism is not used for the container, so that the volumetric flasks in the tray are easy to topple over or collide with each other to be damaged when the tray is transported, and therefore, the application provides a fixed volumetric flask type tray to meet the requirements.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a fixed volumetric flask type tray so as to solve the problem that in the prior art, the containing area of the tray is a hollow rectangular area, and a limiting and fixing mechanism is not used for limiting a container, so that volumetric flasks in the tray are easy to topple over or collide with each other to be damaged when the tray is transported.

In order to solve the technical problems, the utility model provides the following technical scheme:

A fixed volumetric flask tray comprising: the tray comprises a tray body, a plurality of groups of limiting assemblies for limiting the volumetric flask and a collecting assembly for collecting residual liquid; the method is characterized in that: the limiting assembly comprises a limiting groove, the limiting groove is located at the top of the tray body, a round groove is formed in the inner wall of the limiting groove, a spring is fixedly arranged on the inner wall of the round groove, a connecting block is fixedly arranged on one side, away from the round groove, of the spring, a clamping block is fixedly arranged on one side, away from the spring, of the connecting block, and a filtering hole is formed in the bottom of the inner wall of the limiting groove.

The collecting assembly comprises a chute, the chute is located on the outer wall of the tray body, a supporting bar is fixedly arranged on the inner wall of the chute, an active carbon filter layer is slidably connected to the top of the supporting bar, and a collecting box is slidably connected to the bottom of the supporting bar.

The bottom of the tray body is fixedly provided with an anti-slip pad, and the anti-slip pad is a rubber pad.

The outer wall of the tray body is fixedly provided with handles, the number of the handles is two, and the handles are symmetrically distributed on two sides of the tray body.

The shape of the clamping block is a right triangle, and two bevel edges of the clamping block are respectively positioned on the upper side and the lower side of the limiting groove.

The number of the round grooves, the springs, the connecting blocks and the clamping blocks is three, and the three round grooves, the springs, the connecting blocks and the clamping blocks are distributed on the inner wall of the limiting groove at equal intervals.

Compared with the prior art, the utility model has at least the following beneficial effects:

1. In the above-mentioned scheme, through offer a plurality of spacing groove to the tray body, be convenient for place wherein, be convenient for to its spacing with different volumetric flask, fix the volumetric flask through the effect of spring and fixture block simultaneously, prevent to take place to empty or collide the problem that damages each other in the in-process of transporting and appear, improved the reliability of the device.

2. In the above-mentioned scheme, when the volumetric flask takes place to damage at the spacing groove, liquid in the container flows in the active carbon filter layer through the filtration pore, filters and removes the flavor through the active carbon filter layer to in the active carbon filter layer flows the collection box, thereby be convenient for to the collection of raffinate, improve the convenience and the security of device.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic perspective view of a fixed volumetric flask tray;

FIG. 2 is a schematic view of a first view cross-sectional structure of a fixed volumetric flask tray;

FIG. 3 is a schematic view of a second view cross-sectional structure of a fixed volumetric flask tray;

FIG. 4 is an enlarged perspective view of the structure shown in FIG. 2A;

fig. 5 is an enlarged perspective view of fig. 3 at B.

[ Reference numerals ]

1. A tray body; 2. a limit component; 21. a limit groove; 22. a circular groove; 23. a spring; 24. a connecting block; 25. a clamping block; 26. a filter hole; 3. a collection assembly; 31. a chute; 32. a support bar; 33. an activated carbon filter layer; 34. a collection box; 4. an anti-slip pad; 5. a handle.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The fixed-volume bottle type tray provided by the utility model is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in terms of the preferred and preferred embodiments, the following embodiments are intended to be more illustrative, and may be implemented in many alternative ways as will occur to those of skill in the art; and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model specifically.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It will be understood that the meanings of "on … …", "on … …" and "over … …" in this disclosure should be interpreted in the broadest sense so that "on … …" means not only "directly on" something but also includes the meaning of "on" something with intervening features or layers therebetween, and "on … …" or "over … …" means not only "on" or "over" something, but also may include its meaning of "on" or "over" something without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under …," "under …," "lower," "above …," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1 and 2, an embodiment of the present utility model provides a fixed volumetric flask tray comprising: the tray comprises a tray body 1 for containing volumetric flasks, a plurality of groups of limiting assemblies 2 for limiting the volumetric flasks and a collecting assembly 3 for collecting residual liquid; the method is characterized in that: spacing subassembly 2 is including preventing the spacing groove 21 of volumetric flask, spacing groove 21 is located the top of tray body 1, circular groove 22 has been seted up to the inner wall of spacing groove 21, the fixed spring 23 that provides elasticity that is equipped with of inner wall of circular groove 22, one side fixed mounting of circular groove 22 is kept away from to spring 23 has connecting block 24, one side fixed mounting of spring 23 is kept away from to connecting block 24 has fixture block 25, filter hole 26 has been seted up to the bottom of spacing groove 21 inner wall, circular groove 22, spring 23, the quantity of connecting block 24 and fixture block 25 is three, and three circular groove 22, spring 23, connecting block 24 and fixture block 25 equidistance distribute the inner wall at spacing groove 21, through the restriction to the quantity and the position of circular groove 22, spring 23, connecting block 24 and fixture block 25, be favorable to making three fixture block 25 form three-point fixed knot constructs, thereby improve the fixed effect to the volumetric flask.

As shown in fig. 3 and 5, the collecting assembly 3 includes a chute 31, the chute 31 is located on the outer wall of the tray body 1, a supporting bar 32 is fixedly mounted on the inner wall of the chute 31, the top of the supporting bar 32 is slidably connected with an activated carbon filter layer 33, the bottom of the supporting bar 32 is slidably connected with a collecting box 34, when the volumetric flask is damaged in the limiting groove 21, liquid in the container flows into the activated carbon filter layer 33 through the filter holes 26, the solution is filtered and deodorized through the activated carbon filter layer 33, and flows into the collecting box 34 through the activated carbon filter layer 33, so that the residual liquid is collected conveniently, and convenience and safety of the device are improved.

As shown in fig. 2 and 4, the bottom of the tray body 1 is fixedly provided with an anti-slip pad 4, the anti-slip pad 4 is a rubber pad, and the friction force between the device and the contact surface is improved by arranging the anti-slip pad 4, so that the stability of the tray body 1 in use is improved.

As shown in fig. 1 and 3, the outer wall of the tray body 1 is fixedly provided with two handles 5, the handles 5 are symmetrically distributed on two sides of the tray body 1, and the handles 5 are arranged to facilitate the change of the position of the device through the handles 5, so that the convenience of the device is improved.

As shown in fig. 2 and 4, the shape of the clamping block 25 is a right triangle, and two oblique sides of the clamping block 25 are respectively located at the upper side and the lower side of the limiting groove 21, so that the taking of the volumetric flask is facilitated while the fixing of the volumetric flask is ensured through the limitation of the shape of the clamping block 25.

According to the technical scheme provided by the utility model, when the volumetric flask works, firstly, the volumetric flask is aligned with the limit groove 21 and is inserted into the depth of the limit groove 21, when the outer wall of the volumetric flask is propped against the clamping block 25, the clamping block 25 is extruded and moves into the depth of the round groove 22, after the volumetric flask is completely inserted into the limit groove 21, the clamping block 25 is not extruded, at the moment, the spring 23 pushes the connecting block 24 and the clamping block 25 to move towards the volumetric flask until the volumetric flask is clamped and fixed, and when the volumetric flask needs to be taken out, the volumetric flask can be taken out only by repeating the steps;

When the limit groove 21 is damaged, the liquid in the container flows into the active carbon filter layer 33 through the filter holes 26, the solution is filtered and deodorized through the active carbon filter layer 33, and flows into the collecting box 34 through the active carbon filter layer 33, so that the residual liquid is conveniently collected, and the convenience and safety of the device are improved.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. A fixed volumetric flask tray comprising: the tray comprises a tray body (1), a plurality of groups of limiting assemblies (2) for limiting the volumetric flask and a collecting assembly (3) for collecting residual liquid;

The method is characterized in that: spacing subassembly (2) are including spacing groove (21), spacing groove (21) are located the top of tray body (1), circular groove (22) have been seted up to the inner wall of spacing groove (21), the inner wall fixed mounting of circular groove (22) has spring (23), one side fixed mounting that circular groove (22) was kept away from to spring (23) has connecting block (24), one side fixed mounting that spring (23) was kept away from to connecting block (24) has fixture block (25), filtration pore (26) have been seted up to the bottom of spacing groove (21) inner wall.

2. The fixed volumetric flask tray according to claim 1, wherein the collection assembly (3) comprises a chute (31), the chute (31) is located on the outer wall of the tray body (1), a support bar (32) is fixedly arranged on the inner wall of the chute (31), an activated carbon filter layer (33) is slidingly connected to the top of the support bar (32), and a collection box (34) is slidingly connected to the bottom of the support bar (32).

3. The fixed volumetric flask tray according to claim 1, characterized in that the bottom of the tray body (1) is fixedly equipped with a non-slip mat (4), the non-slip mat (4) being a rubber mat.

4. The fixed volumetric flask type tray according to claim 1, wherein handles (5) are fixedly arranged on the outer wall of the tray body (1), the number of the handles (5) is two, and the handles (5) are symmetrically distributed on two sides of the tray body (1).

5. The fixed volumetric flask tray according to claim 1, wherein the shape of the clamping block (25) is a right triangle, and two oblique sides of the clamping block (25) are respectively located at the upper side and the lower side of the limit groove (21).

6. The fixed volumetric flask tray according to claim 1, wherein the number of the circular grooves (22), the springs (23), the connecting blocks (24) and the clamping blocks (25) is three, and the three circular grooves (22), the springs (23), the connecting blocks (24) and the clamping blocks (25) are equidistantly distributed on the inner wall of the limiting groove (21).