Protective device of culture box for microbiological examination of cosmetics

Abstract

The utility model discloses a culture box protective device for cosmetic microbiological examination, and particularly relates to the technical field of cosmetics, the culture box protective device comprises a protective cover main body, the inner wall of the protective cover main body is fixedly connected with a right-angle support frame, a damping spring is fixedly connected above the right-angle support frame, a damper is movably connected inside the damping spring, and the damping spring is fixedly connected with the right-angle support frame. The upper portion of the right-angle supporting frame is sleeved with a movable sleeving block, a sliding strip is fixedly connected to the side face of the movable sleeving block, and a culture box body is arranged on the side face of the movable sleeving block. The right-angle supporting frame is arranged in the protective cover main body, then the shock absorption structure arranged above the right-angle supporting frame is used for carrying out shock absorption treatment on the culture box main body so as to prevent a culture medium from being damaged or cracked due to shaking of the culture box, and the movable sleeving block arranged on the part can limit movement of the shock absorption part. And meanwhile, a sliding strip and a sliding groove arranged on the structure are matched, so that the culture box can be conveniently opened and closed.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, and more specifically, to a culture box protection device for cosmetic microbiological testing. Background Art

[0002] Cosmetics are products used to clean, protect, modify and beautify the skin, hair, nails and other parts of the body. They can be divided into many types, including skin care products, makeup, perfumes, hair care products, etc. Cosmetics need to be tested for cosmetic microorganisms during production. Existing microbial testing devices cannot protect the culture box, which will affect the test results;

[0003] After searching, the existing patent (Announcement No.: CN216039598U) discloses a detection device for cosmetic microorganisms, including a bottom plate, a sterilization chamber is arranged on the upper surface of the bottom plate, a hydraulic pump is arranged inside the sterilization chamber, and a hydraulic rod is connected to the output end of the hydraulic pump. When it is necessary to cultivate bacteria growing inside the cosmetics for observation, the air inside the heating box can be heated by an electric heating pipe, and then the hot air is guided to the hot air spray plate through the hot air duct by the induced draft fan, so that the temperature inside the sterile room rises to a temperature suitable for the growth of organisms, creating a good culture environment, and the support column can ensure the stability of the hot air spray plate. When it is necessary to use a microscope to observe the cosmetics inside the culture medium, the microscope can be adjusted to a suitable angle by a turntable, and then when the height of the microscope needs to be adjusted, the height position of the microscope can be adjusted by rotating the adjustment disk, which facilitates the observation of the microscope.

[0004] The existing cosmetic microbiological testing device cannot protect the culture box, which will cause the microorganisms inside the culture box to be contaminated and affect the growth of the microorganisms. If the device is shaken, it will also damage the culture box and the microorganisms inside. Therefore, it is necessary to set a sealable protective cover and add a shock-absorbing structure on the side of the culture box. The shock-absorbing structure can protect the culture box and facilitate the opening and closing of the culture box.

[0005] Therefore, in view of the above problems, a protective device for a culture box for testing cosmetic microorganisms is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a culture box protection device for cosmetic microbiological testing to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for a culture box for testing cosmetic microorganisms, comprising a protective cover body, a right-angle support frame is fixedly connected to the inner wall of the protective cover body, a shock-absorbing spring is fixedly connected above the right-angle support frame, a damper is movably connected inside the shock-absorbing spring, a movable fitting block is sleeved above the right-angle support frame, a sliding bar is fixedly connected to the side of the movable fitting block, a culture box body is arranged on the side of the movable fitting block, a holding groove is opened on the front of the culture box body, and sliding grooves are opened on both sides of the culture box body.

[0008] Preferably, the shock absorbing spring is in contact with the inner upper wall of the movable sleeve block, the slide bar is arranged inside the slide groove, and the culture box body can be driven to move by the cooperation between the slide bar and the slide groove.

[0009] Preferably, ventilation boxes are fixedly connected to both sides of the protective cover body, and ventilation slots are opened on the sides of the ventilation boxes.

[0010] Preferably, a mounting slot is provided on the inner bottom wall of the ventilation box, and a sealing plate is engaged inside the mounting slot.

[0011] Preferably, a temperature control device is fixedly connected above the protective cover body, and a side door of the temperature control device is provided with an ultraviolet disinfection lamp fixedly connected to the inner wall of the protective cover body.

[0012] Preferably, the front side of the protective cover body is movably connected to a cabinet door via a hinge, a transparent plate is embedded in the front side of the cabinet door, and a right-angled locking block is fixedly connected above the transparent plate.

[0013] Preferably, a positioning block is fixedly connected to the top of the protective cover body, a snap-fitting groove is provided on the front of the positioning block, and the right-angle snap-fitting block is movably connected to the positioning block through the snap-fitting groove.

[0014] Preferably, a controller fixedly connected to the side of the protective cover body is provided on the right side of the ventilation box, and a rubber pad is fixedly connected to the bottom of the protective cover body.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Compared with the prior art, the protective device for the culture box for cosmetic microbiological testing is provided with a right-angle support frame inside the protective cover body, and then the shock-absorbing structure provided above the right-angle support frame performs shock-absorbing treatment on the culture box body to prevent the culture box from being shaken and causing the culture medium to be damaged or cracked. The movable fitting block provided at this position can limit the movement of the shock-absorbing part to prevent deviation. At the same time, the sliding bar provided in the structure cooperates with the sliding groove to conveniently open and close the culture box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the culture box of the utility model.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] The accompanying drawings are marked as follows: 1. Protective cover body; 2. Right-angle support frame; 3. Shock-absorbing spring; 4. Damper; 5. Movable sleeve block; 6. Slide bar; 7. Culture box body; 8. Holding groove; 9. Slide groove; 10. Ventilation box; 11. Ventilation groove; 12. Mounting bayonet; 13. Sealing plate; 14. Temperature control device; 15. Ultraviolet disinfection lamp; 16. Cabinet door; 17. Transparent plate; 18. Right-angle snap-fit ​​block; 19. Positioning block; 20. Snap-fit ​​groove; 21. Controller; 22. Rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] As attached Figure 1 and Figure 3 The protective device of a culture box for testing cosmetic microorganisms is shown, comprising a protective cover main body 1, the inner wall of which is fixedly connected to a right-angle support frame 2, a shock-absorbing spring 3 is fixedly connected above the right-angle support frame 2, a damper 4 is movably connected inside the shock-absorbing spring 3, a movable fitting block 5 is sleeved above the right-angle support frame 2, a slide bar 6 is fixedly connected to the side of the movable fitting block 5, a culture box main body 7 is arranged on the side of the movable fitting block 5, a holding groove 8 is provided on the front of the culture box main body 7, and slide grooves 9 are provided on both sides of the culture box main body 7, the shock-absorbing spring 3 is in contact with the upper wall of the inner part of the movable fitting block 5, the slide bar 6 is arranged inside the slide groove 9, and the culture box main body 7 can be driven to move by the cooperation of the slide bar 6 and the slide groove 9.

[0025] Among them: the slide grooves 9 on both sides of the culture box body 7 are aligned with the slide bars 6 on the sides of the shock-absorbing spring 3, and then the culture box body 7 is pushed into the interior of the protective cover body 1 for engagement. When the culture box body 7 is shaken, the culture box body 7 will exert a force on the movable fitting block 5, and then the shock-absorbing spring 3 and the damper 4 cooperate to perform shock-absorbing treatment on the movable fitting block 5, thereby shock-absorbing the culture box body 7, which can prevent the culture box body 7 from being vibrated and causing damage or cracking of the culture medium, as well as causing problems such as uneven distribution or contamination of the sample.

[0026] Embodiment 2

[0027] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0028] As a preferred embodiment, ventilation boxes 10 are fixedly connected to both sides of the protective cover body 1, and ventilation slots 11 are opened on the sides of the ventilation box 10; further, the ventilation slots 11 can be used for ventilation inside the protective cover body 1.

[0029] As a preferred embodiment, the inner bottom wall of the ventilation box 10 is provided with an installation slot 12, and a sealing plate 13 is engaged inside the installation slot 12; further, the sealing plate 13 is engaged inside the installation slot 12 to seal the protective cover as a whole, and conversely, the sealing plate 13 is pulled out to ventilate the inside of the protective cover.

[0030] As a preferred embodiment, a temperature control device 14 is fixedly connected above the protective cover body 1, and a side door of the temperature control device 14 is provided with an ultraviolet disinfection lamp 15 fixedly connected to the inner wall of the protective cover body 1; further, the temperature inside the protective cover body 1 is controlled by the temperature control device 14, so that the microorganisms can be in a more suitable environment, thereby improving the accuracy of the inspection, and the ultraviolet disinfection lamp 15 is used for sterilization treatment inside the protective cover body 1.

[0031] As a preferred embodiment, the front side of the protective cover body 1 is movably connected to a cabinet door 16 via a hinge, a transparent plate 17 is embedded in the front side of the cabinet door 16, and a right-angle snap block 18 is fixedly connected above the transparent plate 17; further, the interior of the protective cover body 1 can be observed through the transparent plate 17 to observe the cultivation status of the microorganisms.

[0032] As a preferred embodiment, a positioning block 19 is fixedly connected to the top of the protective cover body 1, a snap-fitting groove 20 is provided on the front of the positioning block 19, and the right-angle snap-fitting block 18 is movably connected to the positioning block 19 through the snap-fitting groove 20; further, the shielding part can be fixed by cooperating with the snap-fitting groove 20 inside the right-angle snap-fitting block 18 and the positioning block 19.

[0033] As a preferred embodiment, a controller 21 fixedly connected to the side of the protective cover body 1 is provided on the right side of the ventilation box 10, and a rubber pad 22 is fixedly connected to the bottom of the protective cover body 1; further, the rubber pad 22 can be used to prevent the protective cover body 1 from sliding, so as to ensure the overall stability.

[0034] The working process of the utility model is as follows:

[0035] When the device is in use, the ultraviolet disinfection lamp 15 can be turned on first to sterilize the inside of the protective cover body 1. After the sterilization is completed, the sealing plate 13 is engaged with the inside of the ventilation box 10 through the mounting bayonet 12 to make the protective cover body 1 reach the sealing condition, and then the slide grooves 9 on both sides of the culture box body 7 are aligned with the slide bar 6 on the side of the shock-absorbing spring 3, and then the culture box body 7 is pushed into the inside of the protective cover body 1 for engagement. After the engagement is completed, the cabinet door 16 is closed. At this time, the cabinet door 16 can be fixed by cooperating with the engagement groove 20 inside the right-angle engagement block 18 and the positioning block 19, and then the temperature control device 14 is started to regulate the internal ambient temperature to make it reach a more suitable culture temperature. If the interior needs to be ventilated, the sealing plate 13 can be pulled out from the inside of the mounting bayonet 12, and then the interior is ventilated through the ventilation groove 11. If the protective cover body 1 is shaken, the culture box body 7 will also be shaken, and then a force will be applied to the movable fitting block 5, and then the shock-absorbing spring 3 and the damper 4 will cooperate to perform shock-absorbing treatment on the movable fitting block 5, thereby shock-absorbing the culture box body 7. In this way, it can prevent the culture box body 7 from being shaken and causing the culture medium to be damaged or cracked, and cause problems such as uneven distribution or contamination of the sample. At the same time, the sealing structure and temperature control structure set in the device can better regulate the environment, so that the experimental data is closer to the actual data used.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A protective device for a culture box for testing cosmetic microorganisms, comprising a protective cover body (1), characterized in that; The inner wall of the protective cover body (1) is fixedly connected to a right-angle support frame (2), a shock-absorbing spring (3) is fixedly connected above the right-angle support frame (2), a damper (4) is movably connected inside the shock-absorbing spring (3), a movable sleeve block (5) is sleeved above the right-angle support frame (2), a sliding bar (6) is fixedly connected to the side of the movable sleeve block (5), a culture box body (7) is arranged on the side of the movable sleeve block (5), a holding groove (8) is provided on the front of the culture box body (7), and sliding grooves (9) are provided on both sides of the culture box body (7).

2. A protective device for a culture box for cosmetic microbiological testing according to claim 1, characterized in that: The damping spring (3) is in contact with the inner upper wall of the movable sleeve block (5), and the slide bar (6) is arranged inside the slide groove (9). The slide bar (6) cooperates with the slide groove (9) to drive the culture box body (7) to move.

3. A protective device for a culture box for cosmetic microbiological testing according to claim 1, characterized in that: Ventilation boxes (10) are fixedly connected to both sides of the protective cover body (1), and ventilation slots (11) are provided on the sides of the ventilation box (10).

4. A protective device for a culture box for cosmetic microbiological testing according to claim 3, characterized in that: The inner bottom wall of the ventilation box (10) is provided with a mounting bayonet (12), and a sealing plate (13) is engaged inside the mounting bayonet (12).

5. A protective device for a culture box for cosmetic microbiological testing according to claim 1, characterized in that: A temperature control device (14) is fixedly connected above the protective cover body (1), and a side door of the temperature control device (14) is provided with an ultraviolet disinfection lamp (15) fixedly connected to the inner wall of the protective cover body (1).

6. A protective device for a culture box for cosmetic microbiological testing according to claim 1, characterized in that: The front of the protective cover body (1) is movably connected to a cabinet door (16) via a hinge, a transparent plate (17) is embedded in the front of the cabinet door (16), and a right-angled locking block (18) is fixedly connected above the transparent plate (17).

7. A protective device for a culture box for testing cosmetic microorganisms according to claim 6, characterized in that: A positioning block (19) is fixedly connected to the top of the protective cover body (1), a snap-fitting groove (20) is provided on the front of the positioning block (19), and the right-angle snap-fitting block (18) is movably connected to the positioning block (19) through the snap-fitting groove (20).

8. A protective device for a culture box for cosmetic microbiological testing according to claim 3, characterized in that: A controller (21) fixedly connected to the side of the protective cover body (1) is arranged on the right side of the ventilation box (10), and a rubber pad (22) is fixedly connected to the bottom of the protective cover body (1).

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