Microbial strain culture quality detection device

Abstract

The utility model relates to the technical field of microbial strain culture detection, in particular to a microbial strain culture quality detection device which comprises an incubator, and supporting pads are mounted at four corners of the bottom of the incubator. A culture dish is limited and fixed through a movable arc block and a limiting arc block, so that the culture dish is prevented from being poured in the culture box, and a servo motor drives a threaded rod to rotate to synchronously drive a movable plate to ascend and descend outside the threaded rod, so that a plurality of groups of bearing plates ascend to the upper part of the top of the culture box; the lifting of the telescopic frame is adjusted through the electric telescopic rod, so that the distance between the multiple groups of bearing plates is adjusted, and the problem that detection errors exist due to the fact that multiple layers in the incubator are inconvenient to detect during traditional microbial strain culture quality detection is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of microbial strain culture detection, in particular to a microbial strain culture quality detection device. Background Art

[0002] Microbial strains are types or varieties of microorganisms. These microorganisms can be bacteria, fungi, viruses, protozoa or algae. They exist in various environments around us. Microbial strains refer to a collection of one or a class of microorganisms. These microorganisms can grow and reproduce under specific environmental conditions. Microbial strains are widely used in biology, medicine, agriculture, industry and other fields. Microbial strain culture quality detection is to conduct qualitative and quantitative evaluation of the growth, vitality and purity of microbial strains during the culture process. The purpose of this test is to ensure the excellent performance of microbial strains. Traditional microbial strain culture quality detection is to sample and test the surface of the incubator, which is not convenient for testing multiple layers of the incubator, resulting in errors in the test results and making the test results inaccurate.

[0003] In summary, the utility model solves the existing problems by designing a microbial strain culture quality detection device. Utility Model Content

[0004] The purpose of the utility model is to provide a microbial strain culture quality detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A microbial strain culture quality detection device comprises an incubator, support pads are installed at the four corners of the bottom of the incubator, an observation window is embedded on the wider side surface of the outside of the incubator, a box cover is installed on the top of the incubator, handles are symmetrically installed at both ends of the top of the box cover, a fixing plate is installed on the wider side wall of the inside of the incubator, a slide groove is provided on the outer side surface of the fixing plate, a servo motor is installed on the inner top of the slide groove, a threaded rod is installed on the output shaft of the servo motor, limiting grooves are symmetrically provided on the outer side surface of the fixing plate and on both sides of the slide groove, a limiting rod is installed between the inner top and bottom of the limiting groove, a movable plate is installed on the outer annular surfaces of the threaded rod and the limiting rod, and a support plate is installed on the top of the movable plate;

[0007] An electric telescopic rod is installed at a longer edge of the top of the support plate, and multiple groups of bearing plates are installed on the top of the support plate. Telescopic frames are symmetrically installed at both ends of the outer side surfaces of the bearing plates, and limiting arc blocks are symmetrically installed at both ends of the top of the bearing plates. A fixed block is installed on the top of the bearing plate near the limiting arc block, a movable rod is installed on the outer side surface of the fixed block, a return spring is installed on the outer ring surface of the movable rod, a movable arc block is installed at one end of the movable rod, and a protrusion is installed on the outer side of the fixed block away from the movable rod.

[0008] As a preferred solution of the utility model, the end of the threaded rod away from the servo motor is rotationally connected to the inner bottom of the slide groove, and the outer annular surface of the threaded rod is threadedly connected to the inside of the movable plate.

[0009] As a preferred solution of the utility model, both ends of the limit rod are fixedly connected to the inner top and bottom of the limit groove, and the outer ring surface of the limit rod is slidably connected to the inside of the movable plate.

[0010] As a preferred solution of the utility model, the electric telescopic rod does not contact the outer side surfaces of the multiple groups of supporting plates, and a connecting block is installed on the outer side surface of the top supporting plate and connected to the top end of the electric telescopic rod.

[0011] As a preferred solution of the utility model, the telescopic sections of the telescopic frame are hinged, and both ends of the outer side of the bearing plate are connected to the hinged parts of the two telescopic sections of the telescopic frame.

[0012] As a preferred solution of the utility model, one end of the movable rod passes through the fixed block and is connected to the outer side surface of the protrusion, and the end of the movable rod away from the protrusion passes through the inner wall of the return spring and is connected to the outer annular surface of the movable arc block, and the bottom of the movable arc block is slidably connected to the top of the supporting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a microbial strain culture quality detection device is designed, in which a culture dish is limited and fixed by a movable arc block and a limit arc block to prevent the culture dish from spilling inside the incubator, a servo motor drives the threaded rod to rotate and synchronously drives the movable plate to rise and fall outside the threaded rod so that multiple groups of carrying plates rise to above the top of the incubator, and the telescopic frame is lifted and lowered by an electric telescopic rod to adjust the spacing between the multiple groups of carrying plates, thereby effectively solving the problem that it is inconvenient to detect multiple layers inside the incubator during traditional microbial strain culture quality detection, resulting in detection errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of some structures;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of some structures;

[0019] Figure 5 For this utility model Figure 3 The schematic diagram of the structure of the right part in the middle;

[0020] Figure 6 For this utility model Figure 3 Schematic diagram of the structure of part A.

[0021] In the figure: 1. incubator; 2. support pad; 3. observation window; 4. box cover; 5. handle; 6. fixed plate; 601. slide groove; 602. limit groove; 7. servo motor; 8. threaded rod; 9. limit rod; 10. movable plate; 11. support plate; 12. electric telescopic rod; 13. load-bearing plate; 14. telescopic frame; 15. limit arc block; 16. fixed block; 17. movable rod; 18. reset spring; 19. movable arc block; 20. bump. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0026] For examples, see Figure 1-6 , the utility model provides a technical solution:

[0027] A microbial strain culture quality detection device comprises an incubator 1, support pads 2 are installed at the four corners of the bottom of the incubator 1, an observation window 3 is embedded on the wider side surface of the outside of the incubator 1, a box cover 4 is installed on the top of the incubator 1, handles 5 are symmetrically installed at the two ends of the top of the box cover 4, a fixing plate 6 is installed on the wider side wall of the inside of the incubator 1, a slide groove 601 is opened on the outer side surface of the fixing plate 6, a servo motor 7 is installed on the inner top of the slide groove 601, a threaded rod 8 is installed on the output shaft of the servo motor 7, and limiting grooves 602 are symmetrically opened on the outer side surface of the fixing plate 6 and located on both sides of the slide groove 601, a limiting rod 9 is installed between the inner top and bottom of the limiting groove 602, a movable plate 10 is installed on the outer annular surface of the threaded rod 8 and the limiting rod 9, and a support plate 11 is installed on the top of the movable plate 10;

[0028] An electric telescopic rod 12 is installed at a longer edge of the top of the support plate 11, and multiple groups of bearing plates 13 are installed on the top of the support plate 11. Telescopic frames 14 are symmetrically installed at both ends of the outer side surfaces of the bearing plates 13, and limiting arc blocks 15 are symmetrically installed at both ends of the top of the bearing plates 13. A fixed block 16 is installed on the top of the bearing plate 13 near the limiting arc block 15, and a movable rod 17 is installed on the outer surface of the fixed block 16. A reset spring 18 is installed on the outer ring surface of the movable rod 17, a movable arc block 19 is installed at one end of the movable rod 17, and a protrusion 20 is installed on the side surface of the fixed block 16 away from the movable rod 17.

[0029] Specifically, refer to Figure 3 and Figure 5The telescopic sections of the telescopic frame 14 are hinged, and the outer ends of the carrying plate 13 are connected to the two telescopic section hinges of the telescopic frame 14, thereby ensuring that the telescopic frame 14 extends to drive the multiple groups of carrying plates 13 to move away from each other, making it easy to adjust the spacing between the multiple groups of carrying plates 13.

[0030] Furthermore, the end of the threaded rod 8 away from the servo motor 7 is rotatably connected to the inner bottom of the slide groove 601, and the outer ring surface of the threaded rod 8 is threadedly connected to the inside of the movable plate 10, thereby ensuring that the servo motor 7 drives the threaded rod 8 to rotate and synchronously drives the movable plate 10 to rise and fall outside the threaded rod 8.

[0031] Furthermore, both ends of the limit rod 9 are fixedly connected to the inner top and bottom of the limit groove 602, and the outer annular surface of the limit rod 9 is slidably connected to the inside of the movable plate 10, thereby ensuring that the stability of the threaded rod 8 driving the movable plate 10 to be raised and lowered is increased by the movable plate 10 moving outside the limit rod 9.

[0032] Furthermore, the electric telescopic rod 12 does not contact the outer side surfaces of the multiple groups of supporting plates 13, and a connecting block is installed on the outer side surface of the top supporting plate 13 and connected to the top end of the electric telescopic rod 12, thereby ensuring that the telescopic frame 14 can be raised and lowered by the electric telescopic rod 12 to adjust the spacing between the multiple groups of supporting plates 13.

[0033] For details, please refer to Figure 6 One end of the movable rod 17 passes through the fixed block 16 and is connected to the outer side surface of the protrusion 20, and the end of the movable rod 17 away from the protrusion 20 passes through the inner wall of the reset spring 18 and is connected to the outer ring surface of the movable arc block 19. The bottom of the movable arc block 19 is slidably connected to the top of the supporting plate 13, thereby ensuring that by pulling the protrusion 20 outward, the movable rod 17 is synchronously driven to move and the reset spring 18 is compressed to make the movable arc block 19 and the limiting arc block 15 move away from each other. After placing the culture dish on the inner end of the limiting arc block 15, the protrusion 20 is released, and the restriction of the reset spring 18 is released, driving the movable arc block 19 to reset, and the culture dish is limited and fixed by the movable arc block 19 and the limiting arc block 15.

[0034] The working process of the utility model: using a microbial strain culture quality detection device designed by the present invention, in the process of microbial strain culture quality detection, firstly, by pulling the protrusion 20 outward, the movable rod 17 is synchronously driven to move and the reset spring 18 is compressed to make the movable arc block 19 and the limit arc block 15 move away from each other, and the culture dish is placed on one end of the inner part of the limit arc block 15 and then the protrusion 20 is released, the restriction of the reset spring 18 is released and the movable arc block 19 is reset, and the culture dish is limited and fixed by the movable arc block 19 and the limit arc block 15, so that the culture dish is prevented from spilling inside the incubator 1, and the threaded rod 8 is driven to rotate by the servo motor 7 to synchronously drive the movable plate 10 The outside of the threaded rod 8 is raised and lowered, and the movable plate 10 is moved outside the limit rod 9 to increase the stability of the threaded rod 8 driving the movable plate 10 to be raised and lowered. The multiple groups of carrying plates 13 are lowered into the interior of the incubator 1 for incubation for a period of time. The interior of the incubator 1 can be monitored through the observation window 3, and the box cover 4 can be opened through the two handles 5. The servo motor 7 can drive the support plate 11 to rise by reverse rotation, so that the multiple groups of carrying plates 13 rise to the top of the incubator 1, and the telescopic frame 14 is raised and lowered by the electric telescopic rod 12, so as to adjust the spacing between the multiple groups of carrying plates 13, so that the staff can sample and detect the culture dishes on the multiple groups of carrying plates 13.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A microbial strain culture quality detection device, comprising an incubator (1), characterized in that: Support pads (2) are installed at the four corners of the bottom of the incubator (1); an observation window (3) is embedded on the wider side surface of the outside of the incubator (1); a box cover (4) is installed on the top of the incubator (1); handles (5) are symmetrically installed at both ends of the top of the box cover (4); a fixing plate (6) is installed on the wider side wall of the inside of the incubator (1); a slide groove (601) is opened on the outer side surface of the fixing plate (6); the inner side of the slide groove (601) is provided with a plurality of sliding grooves (601) and the inner side of the sliding groove (601) is provided with a plurality of sliding grooves (601) and a plurality of sliding grooves (601) are provided on the inner side of the fixing plate (6); and the inner side of the sliding groove (601) is provided with a plurality of sliding grooves (601) and a plurality of sliding grooves (601) are provided on the inner side of the fixing plate (6). A servo motor (7) is installed on the top of the side, a threaded rod (8) is installed on the output shaft of the servo motor (7), and limiting grooves (602) are symmetrically provided on the outer side surface of the fixed plate (6) and located on both sides of the slide groove (601), and a limiting rod (9) is installed between the inner top and bottom of the limiting groove (602), and a movable plate (10) is installed on the outer ring surface of the threaded rod (8) and the limiting rod (9), and a support plate (11) is installed on the top of the movable plate (10); An electric telescopic rod (12) is installed at a longer edge of the top of the support plate (11); a plurality of groups of bearing plates (13) are installed on the top of the support plate (11); telescopic frames (14) are symmetrically installed at both ends of the outer side surfaces of the bearing plates (13); limiting arc blocks (15) are symmetrically installed at both ends of the top of the bearing plates (13); a fixed block (16) is installed at the top of the bearing plate (13) near the limiting arc block (15); a movable rod (17) is installed on the outer side surface of the fixed block (16); a return spring (18) is installed on the outer ring surface of the movable rod (17); a movable arc block (19) is installed at one end of the movable rod (17); and a protrusion (20) is installed on the outer side surface of the fixed block (16) away from the movable rod (17).

2. A microbial strain culture quality detection device according to claim 1, characterized in that: One end of the threaded rod (8) away from the servo motor (7) is rotationally connected to the inner bottom of the slide groove (601), and the outer ring surface of the threaded rod (8) is threadedly connected to the inside of the movable plate (10).

3. A microbial strain culture quality detection device according to claim 1, characterized in that: Both ends of the limiting rod (9) are fixedly connected to the inner top and bottom of the limiting groove (602), and the outer ring surface of the limiting rod (9) is slidably connected to the inside of the movable plate (10).

4. A microbial strain culture quality detection device according to claim 1, characterized in that: The electric telescopic rod (12) does not contact the outer side surfaces of the plurality of groups of bearing plates (13), and a connecting block is installed on the outer side surface of a top bearing plate (13) and is connected to the top end of the electric telescopic rod (12).

5. A microbial strain culture quality detection device according to claim 1, characterized in that: The telescopic sections of the telescopic frame (14) are hinged, and both ends of the outside of the bearing plate (13) are connected to the hinged parts of the two telescopic sections of the telescopic frame (14).

6. A microbial strain culture quality detection device according to claim 1, characterized in that: One end of the movable rod (17) passes through the fixed block (16) and is connected to the outer side surface of the protrusion (20), and the end of the movable rod (17) away from the protrusion (20) passes through the inner wall of the return spring (18) and is connected to the outer ring surface of the movable arc block (19), and the bottom of the movable arc block (19) is slidably connected to the top of the supporting plate (13).

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