CN219342155U - Colony counter - Google Patents
Colony counter Download PDFInfo
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- CN219342155U CN219342155U CN202223515018.4U CN202223515018U CN219342155U CN 219342155 U CN219342155 U CN 219342155U CN 202223515018 U CN202223515018 U CN 202223515018U CN 219342155 U CN219342155 U CN 219342155U
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- colony
- loading structure
- culture dish
- base
- colony counter
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Abstract
The utility model relates to a colony counter, which comprises a base, a frame body and a loading structure for loading a culture dish of the number of colonies to be tested; the rack body is provided with an identification probe for counting the colony number of the culture dish; the loading structure is rotatably coupled to the base. Through setting up rotatable loading structure, place the culture dish of the colony that awaits measuring on the carousel, through the automatic count of the colony on the identification probe to the culture dish, have high-efficient, accurate, quick count's technical effect.
Description
Technical Field
The utility model relates to the technical field of culture dish colony detection devices, in particular to a colony counter.
Background
Detection of existing colonies typically employs a manual observation identification method. I.e., the portion of the dish with a different color and shape from the culture medium is observed, identified as colonies, and counted. The manual detection method is time-consuming and labor-consuming, and can easily cause excessive eye use and visual fatigue due to long-time observation, so that the detection result often has larger errors.
Disclosure of Invention
To this end, the utility model improves upon the traditional manual observation of the manner in which colonies are identified and counted, providing a rotatable loading structure that allows the dish to complete colony counting while the loading structure is in rotational motion.
In order to achieve the above purpose, the utility model adopts the following specific technical scheme:
the utility model relates to a colony counter, which comprises a base, a frame body and a loading structure for loading a culture dish of the number of colonies to be tested; the rack body is provided with an identification probe for counting the colony number of the culture dish; the loading structure is rotatably coupled to the base.
Preferably, a driving device is arranged in the base; the rotating shaft is connected with the driving device; the loading structure is connected with the base through a rotating shaft.
Preferably, the loading structure is provided with a plurality of placing grooves.
Preferably, the placement groove is arranged in a stepped ring structure.
Preferably, the number of the placement grooves is set to 6.
Preferably, the edge of the placing groove is provided with a buckling groove.
Preferably, the loading structure is provided as a turntable.
Preferably, the loading structure is provided with a counting bit.
Preferably, the identification probe is provided above the loading structure.
Preferably, the frame body is provided with a shading eave.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a colony counter, wherein a recognition probe for counting the colony number of a culture dish is arranged on a frame body; the loading structure is rotatably coupled to the base. Through setting up rotatable loading structure, place the culture dish of the colony that awaits measuring on loading structure, through the automatic counting of colony on the identification probe to the culture dish, have high-efficient, accurate, quick count's technical effect.
The utility model is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram showing an exploded structure of a colony counter according to a preferred embodiment of the present utility model.
FIG. 2 is a schematic view showing the structure of a colony counter in the preferred embodiment of the present utility model.
Fig. 3 is a schematic structural view of a loading structure according to a preferred embodiment of the present utility model.
Reference numerals illustrate:
10 base, 20 support body, 21 shading eaves, 30 loading structure, 31 standing groove, 32 catching hand groove, 40 identification probe, 50 drive arrangement, 60 pivot, 70 count number.
Detailed Description
The present utility model is further illustrated and described in the following detailed description, which should be understood as being for the purpose of making the technical solution of the present utility model clearer and easier to understand, and not limiting the scope of the claims.
As shown in FIG. 1, the colony counter of the utility model comprises a base 10, a frame 20 and a loading structure 30 for loading a culture dish of colony count to be tested; the rack 20 is provided with an identification probe 40 for counting the colony number of the culture dish; the loading structure 30 is rotatably connected with the base 10.
In a preferred embodiment, the base 10 is provided with a driving device 50 therein; the rotating shaft 60 is connected with the driving device 50; the loading structure 30 is connected to the base 10 through a rotation shaft 60.
In a preferred embodiment, as shown in fig. 3, the loading structure 30 is provided with a plurality of placement grooves 31.
In a preferred embodiment, the placement groove 31 is provided in a stepped ring structure.
In a preferred embodiment, the number of the placement grooves 31 is set to 6.
In a preferred embodiment, the edge of the placement groove 31 is provided with a catch groove 32.
In a preferred embodiment, the loading structure 30 is provided as a turntable.
In a preferred embodiment, the loading structure 30 is provided with a counter 70.
In a preferred embodiment, the identification probe 40 is disposed above the loading structure 30.
In a preferred embodiment, as shown in fig. 2, the frame 20 is provided with a light shielding eave 21.
The utility model is further illustrated by the following examples.
Examples
The embodiment provides a colony counter, which comprises a base 10, a frame 20 and a turntable. The frame 20 is connected to the base 10. The turntable is rotatably connected to the base 10. The turntable is used for loading a culture dish of colonies to be counted, and drives the culture dish to rotate in a rotating mode.
Specifically, the turntable is connected to the base 10 through a rotation shaft 60.
Specifically, a driving device 50 is provided in the base 10. The rotating shaft 60 is connected to the driving device 50, and is used for driving the rotating shaft 60 to rotate. The driving device 50 may be a motor, a stepping motor, or the like capable of providing rotational power.
The frame 20 is provided with an identification probe 40. The identification probe 40 is provided above the turntable. The identification probe 40 probes the colony information in the dish on the turntable by the principle of optical counting. After the colony information is acquired, the processing of colony counting is completed through an image information processing system.
It should be noted that the image processing system is a conventional software program, and the principle thereof is to identify the colony count based on the difference of the image colors.
The turntable is provided with a plurality of placement grooves 31. The placing grooves 31 are provided with 6 evenly spaced along the circumference of the turntable. The placement tank 31 is used for placing a culture dish of the colony count to be measured.
The specific implementation mode is as follows:
the motor is started, and the rotating shaft 60 drives the turntable to rotate, so that the culture dish is driven to rotate. When the culture dish rotates to below the identification probe 40, the identification probe 40 performs image acquisition on colonies and culture medium on the culture dish (the image acquisition technology is a conventional technical means).
After image acquisition is completed, the image information is sent to an image processing system, colonies are distinguished by identifying color differences and counted (computer counting procedure is conventional, the utility model does not make any improvement on the procedure itself). Thus, when counting one of the dishes on the turntable is completed, the turntable continues to rotate to count the colony of the next dish. Therefore, the colony counting device is cycled to realize efficient, accurate and rapid colony counting.
Specifically, the number of the placement grooves 31 is not limited to 6. The number of the placement grooves 31 to be specifically provided is determined according to the floor area, the space to be used, and the number of the detection units to be completed per day.
Specifically, the placement groove 31 is provided in a stepped ring structure. The diameter of the ring body below the stepped ring body structure is smaller than that of the ring body above the stepped ring body structure.
Thus, the culture dish can be clamped, and stable movement of the culture dish in the rotation process is ensured. Thereby ensuring the accuracy of image acquisition.
In addition, the edge of the placement groove 31 may be provided with a catch groove 32. The knob groove 32 is arranged in a semicircular shape, so that fingers can be conveniently buckled in, and the culture dish can be conveniently replaced.
In addition, the turntable is provided with a counter 70. By marking the count bit 70 with a number, it is convenient for the inspector to know the current inspection process clearly, to check whether the inspection information matches or whether the calibration inspection information deviates.
The frame 20 is provided with a light shielding eave 21. By arranging the shading eave 21, the culture dish is directly irradiated by strong light outside the wall surface, so that the accuracy of image acquisition information is ensured.
The present utility model is illustrated by way of example and not limitation, and other variations to the disclosed embodiments, as would be readily apparent to one skilled in the art, are intended to be within the scope of the utility model as defined in the claims.
Claims (10)
1. A colony counter, characterized by:
comprises a base (10), a frame body (20) and a loading structure (30) for loading a culture dish with the colony number to be tested; an identification probe (40) for counting the colony number of the culture dish is arranged on the frame body (20); the loading structure (30) is rotatably connected with the base (10).
2. The colony counter of claim 1, wherein:
a driving device (50) is arranged in the base (10); the driving device (50) is connected with a rotating shaft (60); the loading structure (30) is connected with the base (10) through a rotating shaft (60).
3. The colony counter of claim 1, wherein:
the loading structure (30) is provided with a plurality of placing grooves (31).
4. A colony counter as claimed in claim 3, wherein:
the placement groove (31) is arranged in a stepped ring structure.
5. A colony counter as claimed in claim 3, wherein:
the number of the placement grooves (31) is set to 6.
6. A colony counter as claimed in claim 3, wherein:
the edge of the placing groove (31) is provided with a handle groove (32).
7. The colony counter of claim 1, wherein:
the loading structure (30) is arranged as a turntable.
8. The colony counter of claim 1, wherein:
the loading structure (30) is provided with a counting bit (70).
9. The colony counter of claim 1, wherein:
the identification probe (40) is arranged above the loading structure (30).
10. The colony counter of claim 1, wherein:
the frame body (20) is provided with a shading eave (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515018.4U CN219342155U (en) | 2022-12-28 | 2022-12-28 | Colony counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223515018.4U CN219342155U (en) | 2022-12-28 | 2022-12-28 | Colony counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219342155U true CN219342155U (en) | 2023-07-14 |
Family
ID=87109291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223515018.4U Active CN219342155U (en) | 2022-12-28 | 2022-12-28 | Colony counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219342155U (en) |
-
2022
- 2022-12-28 CN CN202223515018.4U patent/CN219342155U/en active Active
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