CN219559671U - Rack for electric pipette gun inserted into pipette - Google Patents

Abstract

The utility model discloses a rack for an electric pipette gun for inserting a pipette, which comprises a base, a handle bracket and a gun body bracket, wherein the gun body bracket is arranged on the base, the side surface of the gun body bracket is a vertical rod, the top of the gun body bracket is provided with a U-shaped groove, the handle bracket is connected with the gun body bracket, and the side surface of the handle bracket is of a V shape; the utility model provides a rack for placing an electric pipette gun inserted into a pipette, so that pipette pollution or waste caused by experiment interruption can be avoided.

Description

Rack for electric pipette gun inserted into pipette

Technical Field

The utility model relates to the technical field of laboratory pipetting guns, in particular to a rack of an electric pipetting gun for inserting a pipette.

Background

The electric pipette is one of basic instruments which are usually prepared in a laboratory, is commonly used for cell culture, solution preparation, transfer and the like, is matched with a serum pipette, but is long, and cannot be directly placed on a gun frame of the pipette after the pipette is arranged on the electric pipette.

When the pipette gun is put back on the gun rack in the middle of an experiment or other experiment operations need to be inserted, the pipette on the gun can be put back on the gun rack only after being removed and thrown away. The electric pipette needs to be reloaded with a new pipette to continue the previous experiment operation, so that the experiment time is increased, and the serum pipettes used in the clean workbench at present are independently packaged and sterilized at one time, and each pipette has high cost.

Disclosure of Invention

The method overcomes the problems and provides a rack which can be used for placing the electric pipette gun inserted into the pipette, thereby avoiding pipette pollution or waste caused by experimental interruption.

To achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a rack for an electric pipette gun for inserting a pipette, which comprises a base, a handle bracket and a gun body bracket, wherein the gun body bracket is arranged on the base, the side surface of the gun body bracket is a vertical rod, the top of the gun body bracket is provided with a U-shaped groove, the handle bracket is connected with the gun body bracket, and the side surface of the handle bracket is V-shaped.

Preferably, the side surface of the base is triangular.

When the rack is used, the gun body of the electric pipette is placed in the U-shaped groove on the gun body bracket, the handle of the electric pipette is placed on the handle bracket, and the electric pipette can be well fixed through the V-shaped handle bracket and the U-shaped groove. The height of the gun body bracket is designed according to the lengths of the pipette and the electric pipette.

Preferably, the bottom surface of the U-shaped groove is an inclined surface, and the inclined angle of the inclined surface is 15-45 degrees.

Preferably, the included angle of the V-shaped handle bracket is 30-60 degrees.

In the utility model, the pipette gun can be obliquely placed on the gun rack by designing the bottom surface of the U-shaped groove as an inclined surface, wherein the inclined angle of the inclined surface is 15-45 degrees, and the included angle of the V-shaped handle bracket is 30-60 degrees, so that the pipette gun can be more stably placed.

Preferably, the device further comprises a liquid leakage groove and a connecting sliding rail, wherein the connecting sliding rail is horizontally arranged, one end of the connecting sliding rail is connected with the base, a sliding groove matched with the connecting sliding rail is arranged at the bottom of the liquid leakage groove, and the liquid leakage groove can slide on the connecting sliding rail.

In the utility model, the liquid leakage groove is designed to prevent the liquid left on the pipette from flowing out due to long-term placement, so that the operation table is polluted. The design of connecting the slide rail is in order to make the rack form a whole on the one hand, on the other hand can be convenient for the weeping groove to place accurately below the pipette.

Preferably, a water absorbing sponge is arranged at the bottom of the liquid leakage groove. The water-absorbing sponge can avoid liquid from splashing.

Preferably, a silica gel layer is arranged on the inner side surface of the U-shaped groove.

Compared with the prior art, the utility model has the beneficial effects and remarkable progress that: the utility model provides a rack for an electric pipette gun for inserting a pipette, wherein the pipette gun with the pipette can be directly placed on the rack in the experimental operation, the pipette is not required to be removed, and the prior experimental operation can be continued without additionally taking a new pipette for installation, so that the experimental time and the experimental cost are reduced.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, a brief description will be given below of the drawings that are required to be used for the embodiments of the present utility model.

It is obvious that the drawings in the following description are only drawings of some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art, but these other drawings also fall within the drawings required for the embodiments of the present utility model.

FIG. 1 is a side view of a rack of an electric pipette gun for inserting pipettes according to embodiment 1 of the present utility model;

FIG. 2 is a front view of a holder for an electric pipette gun for inserting pipettes according to embodiment 1 of the present utility model;

FIG. 3 is a view showing the use of a holder of an electric pipette gun for inserting a pipette according to embodiment 1 of the present utility model;

FIG. 4 is a view showing the use of a holder of an electric pipette gun for inserting a pipette according to embodiment 2 of the present utility model;

in the figure, 1, a base, 2, a handle bracket, 3, a U-shaped groove, 4, a gun body bracket, 5, a gun body, 7, a handle, 8, a connecting sliding rail, 9 and a liquid leakage groove.

Detailed Description

In order to make the objects, technical solutions, beneficial effects and significant improvements of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings provided in the embodiments of the present utility model.

It is apparent that all of the described embodiments are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that the terms "first," "second," and "third" (if any) in the description and claims of the present utility model and the drawings of the embodiments of the present utility model are used merely for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the terms "comprise," "include," and any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

It is to be understood that:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected or movably connected, or integrally formed; either directly, indirectly, through intermediaries, or through an intangible signal connection, or even optically, in communication with one another, or in interaction with one another, unless expressly defined otherwise.

The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should also be noted that the following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

The following describes the technical scheme of the present utility model in detail by using specific examples.

Example 1

As shown in fig. 1-3, a rack for an electric pipette for inserting a pipette is shown, which comprises a base 1, a handle bracket 2 and a gun body bracket 4, wherein the gun body bracket 4 is arranged on the base 1, the side surface of the gun body bracket 4 is a vertical rod, the top of the gun body bracket 4 is provided with a U-shaped groove 3, the handle bracket 2 is connected with the gun body bracket 4, and the side surface of the handle bracket 2 is of a V-shape.

In this embodiment, the side of the base 1 is triangular.

In this embodiment, the bottom surface of the U-shaped groove 3 is an inclined surface, and the inclination angle of the inclined surface is 15-45 °.

In this embodiment, the angle of the V-shaped handle bracket 2 is 30-60.

As shown in fig. 3, when the rack of the embodiment is used, the gun body 5 of the electric pipette is placed in the U-shaped groove on the gun body bracket 4, the handle 6 of the electric pipette is placed on the handle bracket 2, and the electric pipette can be well fixed through the V-shaped handle bracket and the U-shaped groove. The pipette 7 protrudes and hangs outside the rack.

In this embodiment, a silica gel layer is disposed on the inner side of the U-shaped groove.

Example 2

In a specific embodiment, a rack for an electric pipette for inserting pipettes comprises a base, a handle bracket and a gun body bracket, wherein the gun body bracket is arranged on the base, the side surface of the gun body bracket is a vertical rod, the top of the gun body bracket is provided with a U-shaped groove, the handle bracket is connected with the gun body bracket, and the side surface of the handle bracket is V-shaped. The side of the base is triangular. The bottom surface of the U-shaped groove is an inclined surface, and the inclined angle of the inclined surface is 15-45 degrees. The included angle of the V-shaped handle bracket is 30-60 degrees. When the rack is used, the gun body of the electric pipette is placed in the U-shaped groove on the gun body bracket, the handle of the electric pipette is placed on the handle bracket, and the electric pipette can be well fixed through the V-shaped handle bracket and the U-shaped groove. The pipette extends out and is hung outside the rack. The inner side surface of the U-shaped groove is provided with a silica gel layer.

As shown in fig. 4, the device further comprises a liquid leakage groove 9 and a connecting sliding rail 8, wherein the connecting sliding rail 8 is horizontally arranged, one end of the connecting sliding rail 8 is connected with the base, a sliding groove matched with the connecting sliding rail 8 is arranged at the bottom of the liquid leakage groove 9, and the liquid leakage groove 9 can slide on the connecting sliding rail 8. The bottom of the liquid leakage groove 9 is provided with a water absorption sponge.

In the description of the above specification:

the terms "this embodiment," "an embodiment of the utility model," "as shown in … …," "further improved embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in the embodiment or example is included in at least one embodiment or example of the utility model; in this specification, a schematic representation of the above terms is not necessarily directed to the same embodiment or example, and the particular features, structures, materials, or characteristics described, etc. may be combined or combined in any suitable manner in any one or more embodiments or examples; furthermore, various embodiments or examples, as well as features of various embodiments or examples, described in this specification may be combined or combined by one of ordinary skill in the art without undue experimentation.

Finally, it should be noted that:

the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting thereof;

although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some or all of the technical features thereof, without departing from the spirit of the technical solutions of the embodiments of the present utility model, and that insubstantial improvements and modifications or substitutions by one skilled in the art from the disclosure herein are within the scope of the utility model as claimed.

Claims (7)

1. The utility model provides a rack for inserting electronic pipette gun of pipette, its characterized in that includes base, handle bracket and body of a gun bracket, the body of a gun bracket set up in on the base, the side of body of a gun bracket is the montant, just the top of body of a gun bracket is equipped with U type groove, handle bracket connects the body of a gun bracket, the side of handle bracket is the V type.

2. A holder for an electric pipette gun for pipette insertion as recited in claim 1 wherein said base has a triangular shape on a side.

3. A rack for an electric pipette gun for pipette insertion as recited in claim 1 wherein the bottom surface of said U-shaped slot is sloped with an angle of 15-45 °.

4. A holder for an electric pipette gun for pipette insertion as defined in claim 1 wherein said handle bracket of the V-shape has an included angle of 30-60 °.

5. The rack of claim 1, further comprising a drain tank and a connecting rail, wherein the connecting rail is horizontally disposed, one end of the connecting rail is connected to the base, a sliding slot matching with the connecting rail is disposed at the bottom of the drain tank, and the drain tank can slide on the connecting rail.

6. A holder for an electric pipette gun for pipette insertion as recited in claim 5 wherein said drain tank has a bottom provided with a water absorbing sponge.

7. A holder for an electric pipette gun for pipette insertion as recited in claim 1 wherein said U-shaped slot is provided with a silicone layer on the inside surface.