CN218561405U - Tray for microbial cultivation analysis device - Google Patents

Abstract

The utility model relates to the technical field of culture dishes, and provides a tray for a microorganism culture analysis device aiming at the problem of inconvenient taking and placing of the culture dishes in the existing tray for the culture dishes, which comprises a placing plate and a plurality of culture dish placing parts arranged on the surface of the placing plate; the culture dish placing part comprises a placing hole and a movable base plate, the placing hole penetrates through the object placing plate, the movable base plate is located on the inner side wall, close to the bottom face of the object placing plate, of the placing hole, and one side of the movable base plate is rotatably connected with the inner side wall of the placing hole. The utility model provides a tray for microbial cultivation analytical equipment places hole bottom at the culture dish and disposes movable backing plate, can raise or put low culture dish through rotating movable backing plate to the culture dish bottom is held in the hand, thereby puts into or takes out the culture dish from culture dish placing portion.

Description

Tray for microbial cultivation analysis device

Technical Field

The utility model relates to a culture dish technical field particularly, relates to a tray for microbial cultivation analytical equipment.

Background

In experiments such as microbial or cell culture, a culture dish is used as a vessel for growth of microorganisms or cells. The culture dish is usually composed of a flat disc-shaped bottom and a lid, and is mostly made of glass or plastic. When in use, two culture dishes with one big dish and one small dish are needed to be matched for use, and the small culture dish is used as a dish bottom for culturing microorganisms or cells; the large culture dish is used as a dish cover and covers the bottom surface of the dish in an inverted mode to isolate the external environment.

In practical experiments, due to the large single-time processing amount, the microorganism culture analysis device is usually used for batch culture of microorganisms. For example, CN212864733U discloses an automatic monitoring analyzer for culturing microorganisms, which comprises an analysis cabinet and a tray placing device disposed in the analysis cabinet, wherein the tray for placing the culture dish is placed on the tray placing device, thereby facilitating batch operation. Then, in the in-service use in-process, when getting and putting the culture dish, because the dish lid directly overlap joint in dish bottom surface, when taking out in placing the hole of follow tray, very easily the slippage at the bottom of the dish, drop, lead to microbial contamination, culture dish damage, experiment failure etc. in the culture dish.

Therefore, there is a high necessity for a tray for a microorganism culture analysis apparatus used in mass culture of microorganisms using a petri dish.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the culture dish is easy to slip and drop when the culture dish is taken and put in the existing culture dish tray capable of being processed in batches. The application provides a tray for microbial cultivation analytical equipment places hole bottom at the culture dish and disposes movable backing plate, can raise or put down the culture dish through rotating movable backing plate to the culture dish bottom is held in the hand, thereby puts into or takes out the culture dish from culture dish portion of placing.

The utility model discloses a following technical scheme realizes:

a tray for a microorganism culture and analysis device comprises a storage plate and a plurality of culture dish placing parts arranged on the surface of the storage plate; the culture dish placing part comprises a placing hole and a movable base plate, the placing hole penetrates through the object placing plate, the movable base plate is located on the inner side wall, close to the bottom face of the object placing plate, of the placing hole, and one side of the movable base plate is rotatably connected with the inner side wall of the placing hole.

Preferably, a shaft rod penetrates through one side of the movable base plate, and two ends of the shaft rod are rotatably connected with the side wall surface of the placing hole.

Preferably, the placing hole is provided with a first limiting bump on the inner side wall close to the bottom surface of the object placing plate, and the first limiting bump is positioned on one side of the inner side wall of the placing hole close to the shaft rod.

Preferably, one side of the inner side wall of the placing hole, which is far away from the first limiting lug, is provided with a second limiting lug, and the second limiting lug is movably connected with the inner side wall of the placing hole, so that the second limiting lug can move towards the movable base plate in a reciprocating manner.

Preferably, one end of the second limiting bump, which is far away from the movable base plate, is provided with a telescopic assembly; the telescopic assembly comprises an elastic rod and a fixed rod penetrating through the object placing plate, one end of the elastic rod is detachably connected with one end, far away from the movable base plate, of the second limiting lug, and the other end of the elastic rod is detachably connected with the fixed rod; the resilient lever is in a compressed state.

Preferably, one side of the movable base plate, which is far away from the shaft rod, is in a circular arc shape.

Preferably, the object placing plate is provided with an identification plate near the placing hole.

Preferably, an indicator light is embedded in the surface of the movable base plate.

The technical scheme of the utility model following beneficial effect has:

(1) A plurality of culture dish placing parts are arranged on the surface of the tray and used for batch culture; place the hole bottom at the culture dish and dispose the removable backing plate, can raise or put low culture dish through rotating the removable backing plate to in the hand holds in the palm the culture dish bottom, thereby puts into or takes out the culture dish from the culture dish portion of placing.

(2) Arranging a marking plate on the surface of the storage plate close to the placing hole for marking and indicating the culture dishes with different processing parameters; dispose the pilot lamp on activity backing plate surface, when placing the hole and placing the culture dish, can shelter from the light of pilot lamp, when the tray of being convenient for was placed in the incubator, more swiftly judged whether the culture dish has been placed in the culture dish place portion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a first perspective structural view of a tray in embodiment 1;

FIG. 2 is a sectional view schematically showing a second perspective view of the culture dish placing section in example 1 (the movable plate is in an upwardly raised state);

FIG. 3 is a partially enlarged structural view of the portion A in FIG. 2;

FIG. 4 is a sectional view schematically showing the structure of a culture dish placing section in a second perspective in example 1 (the movable plate is laid down);

fig. 5 is a partially enlarged structural view of a portion B in fig. 4.

An icon: 1-object placing plate, 2-placing hole, 3-movable base plate, 4-shaft rod, 5-first limiting lug, 6-second limiting lug, 7-elastic rod, 8-fixed rod, 9-marking plate and 10-indicator lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Example 1

As shown in fig. 1 to 5, the present embodiment provides a tray for a microorganism culture analysis apparatus, including a storage plate 1 and a plurality of petri dish placement parts disposed on the surface of the storage plate 1; the culture dish is placed the portion and is worn to locate to put thing board 1 including placing hole 2 and activity backing plate 3, places hole 2, and activity backing plate 3 is located and places hole 2 and is close to the inside wall of putting thing board 1 bottom surface, and axostylus axostyle 4 is worn to be equipped with in one side of activity backing plate 3, and the both ends of axostylus axostyle 4 rotate with the side wall face of placing hole 2 and be connected to can drive the rotation of activity backing plate 3.

In this embodiment, place hole 2 and be close to the inside wall of putting 1 bottom surface of thing board and dispose first spacing lug 5, first spacing lug 5 is located places 2 inside walls in hole and is close to one side of axostylus axostyle 4, and first spacing lug 5 can inject movable backing plate 3 and stall after downwards rotating to a certain position, avoids movable backing plate 3 to rotate the culture dish after the vertical direction and drops.

In the embodiment, a second limiting bump 6 is arranged on one side of the inner side wall of the placing hole 2, which is far away from the first limiting bump 5, and the second limiting bump 6 is movably connected with the inner side wall of the placing hole 2, so that the second limiting bump 6 can reciprocate towards the movable base plate 3; one end of the second limiting bump 6, which is far away from the movable base plate 3, is provided with a telescopic component; the telescopic assembly comprises an elastic rod 7 and a fixed rod 8 penetrating through the object placing plate 1, one end of the elastic rod 7 is in threaded connection with one end, far away from the movable base plate 3, of the second limiting lug 6, and the other end of the elastic rod 7 is in threaded connection with the fixed rod 8; the elastic rod 7 is in a compressed state, and the elastic rod 7 can be a spring.

In this embodiment, one side of the movable backing plate 3 away from the shaft lever 4 is arc-shaped, so that one side of the movable backing plate 3 away from the shaft lever 4 rotates around the shaft lever 4.

In this embodiment, the storage plate 1 is configured with the identification plate 9 near the placement hole 2 for marking and indicating the culture dishes with different processing parameters; the surface of activity backing plate 3 is inlayed and is equipped with pilot lamp 10, when placing hole 2 and placing the culture dish, can shelter from the light of pilot lamp 10, when the incubator is arranged in to the tray of being convenient for, judges culture dish placing portion more swiftly whether placed the culture dish, and the technical personnel in the art can adjust the light intensity of pilot lamp 10 or adopt the reflector panel to replace pilot lamp 10 according to specific experimental condition to avoid it to cause the influence to the experiment.

In the embodiment, when no culture dish is placed, one end of the movable base plate 3, which is far away from the shaft lever 4, is lapped on the surface of the second limiting bump 6; after the culture dish is placed, the second limiting bump 6 is pushed by hand in the direction away from the movable base plate 3, so that the movable base plate 3 can rotate downwards until the movable base plate 3 is lapped on the first limiting bump 5; when needs take out the culture dish from activity backing plate 3 surface, indicate the abdomen with four fingers and upwards raise activity backing plate 3, raise to the elastic rod 7 surface, the elastic rod 7 that is in compression state this moment can stretch out automatically, can fix activity backing plate 3 and keep in raising the state, is convenient for take out the culture dish.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A tray for a microorganism culture analysis apparatus, comprising a placing plate (1) and a plurality of culture dish placing parts arranged on the surface of the placing plate (1);

the culture dish placing part comprises a placing hole (2) and a movable base plate (3), the placing hole (2) is arranged in a penetrating mode on the object placing plate (1), the movable base plate (3) is located on the inner side wall, close to the placing hole (2), of the bottom surface of the object placing plate (1), and one side of the movable base plate (3) is connected with the inner side wall of the placing hole (2) in a rotating mode.

2. The tray for the microorganism culture analysis apparatus according to claim 1, wherein a shaft rod (4) is provided on one side of the movable base plate (3), and both ends of the shaft rod (4) are rotatably connected to the side wall surface of the placement hole (2).

3. The tray for a microorganism culture analysis apparatus according to claim 2, wherein a first stopper projection (5) is disposed on an inner side wall of the placement hole (2) near the bottom surface of the storage plate (1), and the first stopper projection (5) is located on a side of the inner side wall of the placement hole (2) near the shaft (4).

4. The tray for a microorganism culture analysis apparatus according to claim 3, wherein a second stopper projection (6) is disposed on a side of an inner side wall of the placement hole (2) away from the first stopper projection (5), and the second stopper projection (6) is movably connected to the inner side wall of the placement hole (2) so that the second stopper projection (6) can reciprocate toward the movable shim plate (3).

5. The tray for the microorganism culture analysis device according to claim 4, wherein a telescopic assembly is arranged at one end of the second limit projection (6) far away from the movable base plate (3);

the telescopic assembly comprises an elastic rod (7) and a fixed rod (8) penetrating through the object placing plate (1), one end of the elastic rod (7) is detachably connected with one end, far away from the movable base plate (3), of the second limiting bump (6), and the other end of the elastic rod (7) is detachably connected with the fixed rod (8); the elastic rod (7) is in a compressed state.

6. The tray for a microorganism culture analysis apparatus according to any one of claims 2 to 5, wherein the side of the movable shim plate (3) away from the shaft (4) is rounded.

7. The tray for a microorganism culture analysis apparatus according to claim 1, wherein a marking plate (9) is disposed on the placement plate (1) in the vicinity of the placement hole (2).

8. The tray for a microorganism culture analysis apparatus according to claim 1, wherein an indicator lamp (10) is embedded in the surface of the movable base plate (3).

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