CN220788553U

CN220788553U - Safety cabinet for microorganism culture

Info

Publication number: CN220788553U
Application number: CN202322502729.6U
Authority: CN
Inventors: 叶新淼
Original assignee: Fuzhou Tianze Biomedical Technology Co ltd
Current assignee: Fuzhou Tianze Biomedical Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-16
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to a safety cabinet for microorganism culture, which comprises a safety cabinet body, wherein a pillar is arranged in the safety cabinet body in an array manner, a plurality of limiting plates are arranged from top to bottom on the pillar, and a plurality of limiting grooves are arranged on the limiting plates in an array manner; and each support post is sleeved with a clamping ring assembly for supporting the limiting plate. The utility model has the advantages that a large amount of culture vessels can be used in the culture process, the culture vessels are generally horizontally placed at equal intervals at the bottom of the safety cabinet for culturing microorganisms, the utilization rate of the internal space of the safety cabinet is limited due to the placement, and the microorganism culture efficiency is reduced.

Description

Safety cabinet for microorganism culture

Technical Field

The utility model relates to the technical field of microbial cultivation safety cabinets, in particular to a safety cabinet for microbial cultivation.

Background

Biological culture is designed for protecting operators themselves, laboratory environments and experimental materials from exposure to infectious aerosols and splashes which may be generated during the above-described operation when operating infectious experimental materials such as primary cultures, bacterial strains and diagnostic specimens, and has also been technically improved with rapid development of science and technology.

The utility model with the publication number of CN211522182U relates to the technical field of microorganism culture equipment, in particular to a safety cabinet for microorganism culture, which structurally comprises a cabinet body, a spray head, a liquid disinfection device, an ultraviolet sterilization device, a foot support, a perspective window, a handle, a control button and a control panel.

In view of the above, the inventor considers that the current novel prior art technology can use a large amount of culture vessels in the culture process, the culture vessels are generally placed at equal intervals on the bottom of the safety cabinet for culturing microorganisms, and the arrangement results in limited utilization rate of the inner space of the safety cabinet and reduces the culture efficiency of microorganisms.

Disclosure of utility model

The utility model aims to provide a safety cabinet for microbial cultivation, which aims to effectively solve the problems that a large number of culture vessels can be used in the cultivation process, the culture vessels are generally placed at the bottom of the safety cabinet for microbial cultivation in an equidistant mode, the utilization rate of the internal space of the safety cabinet is limited due to the placement, and the microbial cultivation efficiency is reduced.

In order to solve the problems, the utility model adopts the following technical scheme:

The safety cabinet for microorganism culture comprises a safety cabinet body 1, wherein a support column 2 is arranged in the safety cabinet body 1 in an array manner, a plurality of limiting plates 3 are arranged on the support column 2 from top to bottom, and a plurality of limiting grooves 31 are arranged on the limiting plates 3 in an array manner; each pillar 2 is sleeved with a snap ring assembly 4 for supporting the limiting plate 3.

Compared with the prior art, the utility model has the advantages that:

1. The safety cabinet body protects the support column, the limiting plates and the clamping ring assembly, and the support column fixes the culture vessel through limiting grooves formed in the limiting plates at equal intervals; the spacing snap ring is located the surface slip of pillar, and the spacing snap ring carries out the butt to the bottom of limiting plate, because spacing fixture block and the spacing draw-in groove of guide arm of spacing snap ring peg graft, can realize the fixed of spacing snap ring and guide arm for this design is convenient to adjust the distance between the adjacent limiting plate, increases the inside space utilization of the inside spatial structure of safety cabinet body.

2. The inside fixed equidistance fixedly connected with cylinder of limiting plate, the cylinder is located the inside of spacing groove, and the spacing groove is the ladder groove, can spacing to the culture dish, and the cylinder increases the ventilation effect of spacing groove bottom, makes the holistic temperature of limiting plate comparatively stable.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model at A in FIG. 2;

fig. 4 is a schematic structural view of the cylinder mould of the present utility model.

The reference numerals in the figures illustrate:

1. A safety cabinet body; 2. a support post; 21. a limit clamping groove; 22. a first magnetic block; 3. a limiting plate; 31. a limit groove; 32. a cylinder; 4. a clasp assembly; 41. a limiting snap ring; 42. a limit clamping block; 421. a second magnetic block; 43. a guide rod; 44. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

as shown in fig. 1-4: the safety cabinet for microorganism culture comprises a safety cabinet body 1, wherein a support column 2 is arranged in the safety cabinet body 1 in an array manner, a plurality of limiting plates 3 are arranged on the support column 2 from top to bottom, and a plurality of limiting grooves 31 are arranged on the limiting plates 3 in an array manner; each pillar 2 is sleeved with a snap ring assembly 4 for supporting the limiting plate 3. A cylinder 32 is fixedly arranged in the limit groove 31.

The limiting groove 31 is a stepped groove, so that the culture vessel can be limited, and the circular screen 32 increases the ventilation effect of the bottom of the limiting groove 31, so that the overall temperature of the limiting plate 3 is stable.

As shown in fig. 1-3, the snap ring assembly 4 comprises a limit snap ring 41 sleeved on the surface of the pillar 2, a cavity is arranged in the limit snap ring 41, a limit clamping block 42 which is in sliding contact with the inside and the outside is arranged in the cavity, and a guide rod 43 extending out of the cavity is inserted at the outer end of the limit clamping block 42;

The side wall surface of the support column 2 is provided with limit clamping grooves 21 at equal intervals from top to bottom, and the inner side of the limit clamping block 42 is provided with a lug penetrating out of the cavity and embedded into the limit clamping grooves 21; the snap ring assembly 4 is secured in a specific position to the post 2.

The limit clamp ring 41 can slide up and down along the support column 2; the limiting clamp ring 41 is positioned at the bottom of the limiting plate 3 and used for supporting the limiting plate 3; the outer end of the limit clamping block 42 is inserted with a guide rod 43 extending out of the cavity; the guide rod 43 is conveniently pulled to separate the limit fixture block 42 from the support column 2.

As shown in fig. 2-4: the cavity of the limit clamping ring 41 is provided with a guide rod 44 extending inwards and outwards, and the guide rod 44 penetrates through the limit clamping block 42 to guide the limit clamping block 42 to slide inwards and outwards.

The first magnetic block 22 is embedded in the limit clamping groove 21, the second magnetic block 421 is connected to the inner end of the protruding block of the limit clamping block 42, and the second magnetic block 421 and the first magnetic block 22 are attracted to each other. The connection firmness of the limit clamping block 42 and the limit clamping groove 21 is ensured.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. A safety cabinet for microbial cultivation, comprising:

The safety cabinet comprises a safety cabinet body (1), wherein struts (2) are arranged in the safety cabinet body (1) in an array manner, a plurality of limiting plates (3) are arranged from top to bottom on the struts (2), and a plurality of limiting grooves (31) are arranged in the limiting plates (3) in an array manner; each pillar (2) is sleeved with a clamping ring assembly (4) for supporting the limiting plate (3).

2. A safety cabinet for culturing microorganisms according to claim 1, wherein: a cylinder mould (32) is fixedly arranged in the limiting groove (31).

3. A safety cabinet for culturing microorganisms according to claim 2, wherein: the clamping ring assembly (4) comprises a limiting clamping ring (41) sleeved on the surface of the support column (2), a cavity is formed in the limiting clamping ring (41), a limiting clamping block (42) which is in sliding butt joint inwards and outwards is arranged in the cavity, and a guide rod (43) extending out of the cavity is inserted at the outer end of the limiting clamping block (42);

The side wall surface of the support column (2) is provided with limit clamping grooves (21) at equal intervals from top to bottom, and the inner side of the limit clamping block (42) is provided with a lug penetrating out of the cavity and embedded into the limit clamping grooves (21); the snap ring assembly (4) is fixed to a specific position of the support post (2).

4. A safety cabinet for microbial cultivation according to claim 3, wherein: the cavity of the limiting clamp ring (41) is provided with a guide rod (44) extending inwards and outwards, and the guide rod (44) penetrates through the limiting clamp block (42) to guide the limiting clamp block (42) to slide inwards and outwards.

5. A safety cabinet for microbial cultivation according to claim 3, wherein: the limiting clamping groove (21) is internally embedded with a first magnetic block (22), the inner end of a convex block of the limiting clamping block (42) is connected with a second magnetic block (421), and the second magnetic block (421) and the first magnetic block (22) are mutually attracted.