CN219172988U

CN219172988U - Culture dish clamp

Info

Publication number: CN219172988U
Application number: CN202320226182.9U
Authority: CN
Inventors: 李秀珍; 刘风琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-13
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a culture dish clamp, which comprises a base and a top cover, wherein a telescopic device is arranged between the base and the top cover, the telescopic device comprises a bottom rod, a bottom plate, an elastic piece and a telescopic rod, the outer bottom of the bottom rod is connected with the outer side of the base through a rotating shaft, the inner side surface of the bottom rod is an arc surface, a rod groove is formed in the inner side surface, a mounting groove is formed in the bottom of the bottom rod, the telescopic rod is arranged in the rod groove, the inner side surface of the telescopic rod is an arc surface matched with the inner side surface of the bottom rod, one end of the elastic piece is connected with the bottom of the telescopic rod, the other end of the elastic piece is connected with the bottom plate, and the bottom plate is arranged in the mounting groove. The utility model can conveniently transport the culture dish stack, can avoid the collapse of the culture dish stack, effectively improves the transport efficiency and reduces the working pressure of staff.

Description

Culture dish clamp

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a culture dish clamp.

Background

A dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a disc-shaped bottom and a lid, typically made of glass or plastic. In daily work in places such as biological laboratories and hospital clinical laboratory, a culture dish is one of the most commonly used instruments, and is generally used for bacterial culture and the like.

At present, when inoculating a microbial specimen, a plurality of culture dishes are generally adopted, the culture dishes are stacked into groups, and then a worker transfers the culture dish stack into an incubator for culturing.

In the process of implementing the present utility model, the inventor finds that at least the following problems exist in the prior art: for convenience, the staff can directly pick up the culture dish stack by hand to transfer the culture dish stack without a special fixing device, and the staff is fully used for pinching the culture dish stack up and down by hands, so that the culture dish stack is easy to collapse when the culture dish stack is picked up and put down; in addition, in the transferring process, the staff needs to pinch the culture dish stack, and the culture dish stack is kept in a vertical stable state, so that the unset culture solution does not shake strongly, and the transferring process is very troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model develops the culture dish clamp, which not only can conveniently transport the culture dish stack, but also can avoid the collapse of the culture dish stack, effectively improves the transport efficiency and reduces the working pressure of staff.

The technical scheme for solving the technical problems is as follows: the utility model provides a culture dish anchor clamps, includes base and top cap, be provided with telescoping device between base and the top cap, telescoping device includes sill bar, bottom plate, elastic component and telescopic link, the outside bottom of sill bar is connected with the base outside through the pivot, the medial surface of sill bar is the arc surface, and the medial surface is provided with the pole groove, and the bottom of sill bar is provided with the mounting groove, the telescopic link sets up in the pole inslot, and the medial surface of telescopic link is the arc surface matched with the medial surface of sill bar, elastic component one end is connected with the telescopic link bottom, and the other end is connected with the bottom plate, the bottom plate sets up in the mounting groove.

As optimization, the telescopic devices are at least uniformly provided with two groups.

As optimization, the top of top cap is provided with annular groove, the medial surface top of telescopic link is provided with the connecting plate, the connecting plate bottom is provided with the fixture block, fixture block and annular groove cooperate.

As optimization, the cross section of the rod groove is fan-shaped, and the telescopic rod is matched with the rod groove.

As optimization, the side wall of the rod groove is provided with a limit groove, the bottom of the telescopic rod is provided with a limit slide block, and the limit slide block is correspondingly arranged in the limit groove.

As optimization, the telescopic link bottom is provided with the mounting hole, the elastic component sets up in the mounting hole, and one end is connected with the mounting hole top, and the other end is connected with the bottom plate.

As optimization, two groups of handles are symmetrically arranged on the outer side of the base.

As optimization, a pull rod is arranged at the top of the outer side face of the telescopic rod.

The effects provided in the summary of the utility model are merely effects of embodiments, not all effects of the utility model, and the above technical solution has the following advantages or beneficial effects:

the culture dish stack can be supported by arranging the base; by arranging the top cover, the culture dish stack can be pressed from top to bottom; the telescopic device is arranged, so that the base and the top cover can be connected, and the length can be adjusted according to the height of the culture dish stack; the telescopic device can rotate on the base through the rotating shaft, the culture dishes can be conveniently stacked when the telescopic device rotates to a horizontal state, and the top cover can be fixed when the telescopic device rotates to a vertical state; by arranging the rod groove, the telescopic rod can slide up and down in the bottom rod, and the telescopic rod is adapted to the stack of culture dishes with different heights; by arranging the bottom plate, the elastic piece and the telescopic rod can be conveniently installed, and the bottom of the rod groove is sealed; by arranging the elastic piece, the telescopic rod can continuously bear downward tension; the inner side surfaces of the telescopic rod and the bottom rod are arc surfaces matched with each other, so that the side surfaces of the culture dishes can be matched, the culture dishes are limited to be stacked, and the inner side surfaces of the telescopic rod and the bottom rod can be respectively in close fit with the side surfaces of the culture dishes stacked in a sticking mode no matter whether the telescopic rod is in an extending or recovering state, so that the culture dishes stacked are prevented from collapsing in the transferring process; the utility model can conveniently transport the culture dish stack, can avoid the collapse of the culture dish stack, effectively improves the transport efficiency and reduces the working pressure of staff.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.

FIG. 2 is a schematic view of a bottom bar, a bottom plate and an elastic member according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a telescopic rod according to an embodiment of the present utility model.

Fig. 4 is a top view of a base plate and resilient member in one embodiment of the utility model.

Fig. 5 is a partial enlarged view of the area a in fig. 1.

In the figure, 1 part of the base, 2 parts of the top cover, 2-1 parts of the annular groove, 3 parts of the telescopic device, 3-1 parts of the bottom rod, 3-2 parts of the bottom plate, 3-3 parts of the elastic piece, 3-4 parts of the telescopic rod, 3-5 parts of the rod groove, 3-6 parts of the mounting groove, 3-7 parts of the connecting plate, 3-8 parts of the clamping block, 3-9 parts of the limit sliding block, 3-10 parts of the mounting hole, 4 parts of the rotating shaft, 5 parts of the handle and 6 parts of the pull rod.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below with reference to the following detailed description and the accompanying drawings. The following disclosure provides examples or embodiments for implementing the structures of the present utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily obscure the present utility model. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Fig. 1 to 5 are views showing an embodiment of the present utility model, a culture dish clamp includes a base 1 and a top cover 2, a telescoping device 3 is disposed between the base 1 and the top cover 2, the telescoping device 3 includes a bottom rod 3-1, a bottom plate 3-2, an elastic member 3-3 and a telescoping rod 3-4, the outer bottom of the bottom rod 3-1 is connected with the outer side of the base 1 through a rotating shaft 4, the inner side surface of the bottom rod 3-1 is an arc surface, a rod groove 3-5 penetrating up and down is disposed in the middle of the inner side surface, a mounting groove 3-6 is disposed at the bottom of the bottom rod 3-1, the telescoping rod 3-4 is disposed in the rod groove 3-5, the inner side surface of the telescoping rod 3-4 is an arc surface matched with the inner side surface of the bottom rod 3-1, one end of the elastic member 3-3 is connected with the bottom of the telescoping rod 3-4, the other end of the elastic member is connected with the bottom plate 3-2, the bottom plate 3-2 is disposed in the mounting groove 3-6, and the inner side surface of the telescoping member 3-1 is an elastic cord.

By arranging the base 1, the culture dish stack can be supported; by arranging the top cover 2, the culture dish stack can be pressed from top to bottom; by arranging the telescopic device 3, the base 1 and the top cover 2 can be connected, and the length can be adjusted according to the height of the culture dish stack; the telescopic device 3 can rotate on the base 1 through the arrangement of the rotating shaft 4, the culture dishes can be conveniently stacked when the telescopic device rotates to a horizontal state, and the top cover 2 can be fixed when the telescopic device rotates to a vertical state; by arranging the rod groove 3-5, the telescopic rod 3-4 can slide up and down in the bottom rod 3-1 to adapt to culture dish stacks with different heights; by arranging the bottom plate 3-2, the elastic piece 3-3 and the telescopic rod 3-4 can be conveniently installed, and the bottom of the rod groove 3-5 is closed; by arranging the elastic piece 3-3, the telescopic rod 3-4 can be continuously subjected to downward pulling force; the inner side surfaces of the telescopic rods 3-4 and the bottom rod 3-1 are arc surfaces matched with each other, the side surfaces of the culture dishes can be matched, the culture dishes are limited to be stacked, and the inner side surfaces of the telescopic rods 3-4 and the bottom rod 3-1 can be respectively in close fit with the side surfaces of the culture dishes stacked in a stretching or recycling state no matter the telescopic rods 3-4 are positioned.

The telescopic devices 3 are at least uniformly provided with two groups. Through evenly setting up two sets of telescoping device 3 at least, can cooperate the effective spacing culture dish stack each other, prevent that the culture dish stack from collapsing.

The top of the top cover 2 is provided with an annular groove 2-1, the top of the inner side surface of the telescopic rod 3-4 is provided with a connecting plate 3-7, the bottom of the connecting plate 3-7 is provided with a clamping block 3-8, and the clamping block 3-8 is matched with the annular groove 2-1. Through setting up annular groove 2-1, connecting plate 3-7 and fixture block 3-8, can make the top and the top cap 2 joint of telescopic link 3-4 fixed, telescopic link 3-4 can drive top cap 2 and compress tightly the culture dish stack.

The cross section of the rod groove 3-5 is fan-shaped, and the telescopic rod 3-4 is matched with the rod groove 3-5. By arranging the rod groove 3-5 with a sector-shaped cross section, the telescopic rod 3-4 can be limited, and the telescopic rod 3-4 is prevented from falling off from the rod groove 3-5.

The side wall of the rod groove 3-5 is vertically provided with a limit groove, the bottom of the telescopic rod 3-4 is provided with a limit slide block 3-9, and the limit slide block 3-9 is correspondingly arranged in the limit groove. By arranging the limiting groove and the limiting slide block 3-9, the telescopic rod 3-4 can be prevented from being separated from the top of the rod groove 3-5.

The bottom of the telescopic rod 3-4 is provided with a mounting hole 3-10, the elastic piece 3-3 is arranged in the mounting hole 3-10, one end of the elastic piece is connected with the top of the mounting hole 3-10, and the other end of the elastic piece is connected with the bottom plate 3-2. Through setting up mounting hole 3-10, can hold elastic component 3-3, make the bottom of telescopic link 3-4 can fall on bottom plate 3-2, make pole groove 3-5 can furthest accomodate telescopic link 3-4, even the length of telescopic link 3-4 accomplishes the maximize.

Two groups of handles 5 are symmetrically arranged on the outer side of the base 1. Through setting up handle 5, make things convenient for the staff to carry.

The top of the outer side surface of the telescopic rod 3-4 is provided with a pull rod 6. By arranging the pull rod 6, a worker can conveniently pull up the telescopic rod 3-4 upwards, and clamp the clamping block 3-8 into the annular groove 2-1.

When the culture dish stacking device is used, the culture dishes are sequentially stacked on the base 1, the telescopic device 3 is in a horizontal state around the rotating shaft 4, workers can conveniently stack the culture dishes on the base 1, and after stacking is finished, the top cover 2 is placed on the top of the culture dish stack; then one hand of a worker presses the top cover 2, the other hand of the worker lifts the pull rod 6 upwards, the telescopic devices 3 rotate around the rotating shafts 4, the inner side faces of the telescopic devices 3 are close to the side faces of the culture dish stack, meanwhile, the telescopic rods 3-4 slide out upwards from the rod grooves 3-5, when the connecting plates 3-7 and the clamping blocks 3-8 are higher than the top cover 2, the clamping blocks 3-8 are clamped into the annular grooves 2-1 by loosening the hands, then the clamping blocks 3-8 of the rest telescopic devices 3 are clamped into the annular grooves 2-1, fixing is completed, and at the moment, the telescopic rods 3-4 of the telescopic devices 3 and the inner side faces of the bottom rods 3-1 can be respectively in close fit with the side faces of the culture dish stack, so that the culture dish stack is limited; finally, a worker can hold the handle 5 and transfer the culture dish stack, so that the stack is very convenient; the utility model can conveniently transport the culture dish stack, can avoid the collapse of the culture dish stack, effectively improves the transport efficiency and reduces the working pressure of staff.

While the foregoing description of the embodiments of the present utility model has been presented with reference to the drawings, it is not intended to limit the scope of the utility model, but rather, it is apparent that various modifications or variations can be made by those skilled in the art without the need for inventive work on the basis of the technical solutions of the present utility model.

Claims

1. The utility model provides a culture dish anchor clamps, includes base (1) and top cap (2), characterized by: the telescopic device is characterized in that a telescopic device (3) is arranged between the base (1) and the top cover (2), the telescopic device (3) comprises a bottom rod (3-1), a bottom plate (3-2), an elastic piece (3-3) and a telescopic rod (3-4), the outer bottom of the bottom rod (3-1) is connected with the outer side of the base (1) through a rotating shaft (4), the inner side surface of the bottom rod (3-1) is an arc surface, a rod groove (3-5) is formed in the inner side surface of the bottom rod (3-1), a mounting groove (3-6) is formed in the bottom of the bottom rod (3-1), the inner side surface of the telescopic rod (3-4) is an arc surface matched with the inner side surface of the bottom rod (3-1), one end of the elastic piece (3-3) is connected with the bottom of the telescopic rod (3-4), the other end of the elastic piece is connected with the bottom plate (3-2), and the bottom plate (3-2) is arranged in the mounting groove (3-6).

2. A culture dish clamp according to claim 1, characterized in that: the telescopic device (3) is at least uniformly provided with two groups.

3. A culture dish clamp according to claim 2, characterized in that: the top of top cap (2) is provided with annular groove (2-1), medial surface top of telescopic link (3-4) is provided with connecting plate (3-7), connecting plate (3-7) bottom is provided with fixture block (3-8), fixture block (3-8) cooperatees with annular groove (2-1).

4. A dish holder according to claim 3, wherein: the cross section of the rod groove (3-5) is fan-shaped, and the telescopic rod (3-4) is matched with the rod groove (3-5).

5. The dish clamp as claimed in claim 4, wherein: the side wall of the rod groove (3-5) is provided with a limit groove, the bottom of the telescopic rod (3-4) is provided with a limit sliding block (3-9), and the limit sliding block (3-9) is correspondingly arranged in the limit groove.

6. The dish clamp as claimed in claim 5, wherein: the bottom of the telescopic rod (3-4) is provided with a mounting hole (3-10), the elastic piece (3-3) is arranged in the mounting hole (3-10), one end of the elastic piece is connected with the top of the mounting hole (3-10), and the other end of the elastic piece is connected with the bottom plate (3-2).

7. A culture dish clamp according to claim 1, characterized in that: two groups of handles (5) are symmetrically arranged on the outer side of the base (1).

8. A dish holder according to claim 3, wherein: the top of the outer side surface of the telescopic rod (3-4) is provided with a pull rod (6).