CN213142016U - Milk powder product microorganism bacterial colony detects culture dish - Google Patents

Abstract

The utility model belongs to the field of milk powder product detection, in particular to a milk powder product microorganism colony detection culture dish, which comprises a dish body and a dish cover arranged on the upper part of the dish body, wherein the outer wall of the dish cover is fixedly connected with an upper fastener, the outer wall of the dish body is fixedly connected with a lower fastener, the lower fastener is fastened on the upper part of the upper fastener, the lower part of the dish body is provided with a sucking disc, the dish body is connected with the sucking disc through a connecting rod, and a cross is embedded inside the dish body; the utility model discloses a mode of last fastener and lower fastener lock joint to cooperation ware lid is pegged graft in the ware internal portion, and inlays the sealing strip of establishing, has reached the effect that sealing performance is good, is provided with the sucking disc in the culture dish lower part, can make the culture dish adsorb to be fixed on the workstation, can effectively strengthen the stability of culture dish, is convenient for to the inside space division of culture dish, can satisfy simultaneously to cultivate a plurality of culture dishes, guarantees the environment of culture dish inside cultivation.

Description

Milk powder product microorganism bacterial colony detects culture dish

Technical Field

The utility model relates to a milk powder goods detection area especially relates to a milk powder goods microorganism bacterial colony detects culture dish.

Background

Milk Powder (Milk Powder) is Powder prepared from Milk of cow, sheep or other animals by sterilizing, defatting, dehydrating, and drying. The milk powder is a reprocessed product, is not an original food, is suitable for storage and convenient to carry, is added with a proper amount of nutrient components such as vitamins, minerals and the like, and can be used for brewing and drinking, food processing, canned beverages and the like.

A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells. The plastic may be of polyethylene material, disposable and reusable, suitable for laboratory inoculation, streaking, bacterial isolation and may be used for the cultivation of plant material.

During the production of the milk powder product, a culture dish is usually used for culturing the microorganism strains of the milk powder product so as to facilitate the detection of the milk powder product.

But when cultivateing, microorganism or cell can't divide regional culture in the culture dish, be not convenient for compare the microorganism or the cell of cultivating under the same condition, because conventional culture dish can not seal, so will seal the culture dish with the sealing membrane, when the inoculation volume is big, waste time and energy, and ordinary culture dish is difficult to the snap-on the workstation, so there is the risk of falling, and under the prerequisite of guaranteeing the culture dish leakproofness, be difficult to with culture dish and outside air contact, or with the inside air escape of culture dish, can't guarantee the culture environment of milk powder goods in the culture dish inside.

In order to solve the problems, the application provides a culture dish for detecting microbial colonies of milk powder products.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a milk power goods microorganism fungus colony detects culture dish, the effect that sealing performance is good has been reached, thereby effectually solved conventional culture dish and be difficult to sealedly and lead to having the problem of falling the risk because of being difficult to the snap-on the workstation, be convenient for cut apart the space of culture dish inside, can satisfy and cultivate a plurality of culture dishes simultaneously, be convenient for observe the comparison to the culture dish, just pass through the admission valve with the outside air and get into in the culture dish, the while is also convenient for pass through discharge valve with the inside air of culture dish and discharges, guarantee the characteristics of the environment of culture dish inside culture.

(II) technical scheme

In order to solve the problem, the utility model provides a milk powder products microorganism fungus colony detects culture dish, including the ware body and the ware lid of setting on ware body upper portion, fastener on the ware lid outer wall fixedly connected with, fastener under the ware body outer wall fixedly connected with, the fastener lock joint is on upper portion of last fastener down, ware body lower part is provided with the sucking disc, the ware body passes through the connecting rod and is connected with the sucking disc, the internal portion of ware inlays and is equipped with the cross.

Furthermore, a slot is formed in the upper end of the dish body, and the dish cover is inserted into the slot.

Furthermore, a tooth trace occlusion layer is arranged at the bottom of the dish cover and the bottom of the slot, and sealing strips are filled on the inner walls of the dish cover and the slot.

Further, the dish body is fixedly connected with a convex rod, a groove is formed in the port of the cross, and the convex rod is inserted into the groove.

Furthermore, the inner wall of the cross is provided with a protection plate, and the protection plate is fixedly connected with the cross through a plurality of spring rings.

Further, a strip-shaped groove is formed in the outer wall of the dish body, a handle is embedded in the strip-shaped groove, and one end of the handle is movably connected with the strip-shaped groove through a movable shaft.

Further, the upper portion of the dish cover is fixedly connected with a handle, and an air inlet valve and an air outlet valve are arranged on the surface of the dish cover.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model adopts the mode of fastening the upper fastener and the lower fastener, and is matched with the dish cover to be inserted in the dish body, and the embedded sealing strip, thereby achieving the effect of good sealing performance;

2. the utility model is provided with the sucker at the lower part of the culture dish, so that the culture dish can be fixed on the workbench in an adsorption manner, and the stability of the culture dish can be effectively enhanced, thereby effectively solving the problems that the conventional culture dish is difficult to seal and has a falling risk due to difficult direct fixation on the workbench;

3. the cross provided by the utility model is convenient for dividing the space inside the culture dish, can satisfy the simultaneous cultivation of a plurality of culture dishes, and is convenient for observing and comparing the culture dishes;

4. the air inlet valve and the air outlet valve are arranged in the utility model, so that the external air can enter the culture dish through the air inlet valve, and the air in the culture dish can be discharged through the air outlet valve, thereby ensuring the culture environment in the culture dish;

drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic diagram of the enlarged partial structure of fig. 1 in the present invention;

FIG. 3 is a schematic view of the internal structure of the vessel body of the present invention;

fig. 4 is a schematic structural view of the outer wall of the vessel body of the present invention.

In the figure: 1. a dish body; 2. a dish cover; 3. a suction cup; 4. a connecting rod; 5. a handle; 6. an intake valve; 7. an exhaust valve; 8. a slot; 9. a sealing strip; 10. a tooth mark bite layer; 11. an upper fastener; 12. a lower fastener; 13. a nose bar; 14. a groove; 15. a cross; 16. a spring ring; 17. a protection plate; 18. a handle; 19. a movable shaft; 20. a strip-shaped groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the culture dish for detecting microbial colonies in milk powder products provided by the utility model comprises a dish body 1 for containing microbial colonies in milk powder products and a dish cover 2 arranged on the upper part of the dish body 1;

in order to ensure the sealing performance of the dish cover 2 covering the upper part of the dish body 1, as shown in fig. 2, an upper fastener 11 is fixedly connected to the outer wall of the dish cover 2, a lower fastener 12 is fixedly connected to the outer wall of the dish body 1, and the lower fastener 12 is fastened to the upper part of the upper fastener 11, so that the dish body 1 and the dish cover 2 are fastened;

for further sealing of connection between the dish cover 2 and the dish body 1, a slot 8 is formed in the upper end of the dish body 1, and the lower end of the dish cover 2 is inserted into the slot 8, wherein a tooth trace occlusion layer 10 is arranged at the bottom of the dish cover 2 and the slot 8, an upper tooth trace is formed at the bottom end of the slot 8 in which the dish cover 2 is inserted, a lower tooth trace is formed in the slot 8, and the upper tooth trace is meshed with the lower tooth trace to form the tooth trace occlusion layer 10, so that the sealing of the dish cover 2 inserted into the slot 8 of the dish body 1 is ensured;

in order to further reinforce the sealing of the dish cover 2 inserted in the slot 8, a sealing strip 9 is further arranged, wherein the sealing strip 9 is arranged on the inner walls of the dish cover 2 and the slot 8 so as to ensure the sealing performance of the culture dish in use;

in order to prevent the culture dish from falling off when in use, the lower part of the dish body 1 is provided with the sucker 3, the dish body 1 is connected with the sucker 3 through the connecting rod 4, and the sucker 3 has super strong adsorption force and can increase the placing stability of the dish body 1;

in order to realize the division of the interior of the culture dish and the cultivation of various microbial bacteria, a cross 15 is arranged in the dish body 1;

the cross 15 divides the interior of the dish body 1 into four areas, so that the culture of four kinds of microorganism bacteria can be simultaneously met, and the use universality of the culture dish is increased;

in order to ensure the firmness of the cross 15 placed inside the dish body 1, a plurality of convex rods 13 are fixedly connected inside the dish body 1, a groove 14 is formed in the port of the cross 15, and the convex rods 13 are inserted into the groove 14 to fix the cross 15;

the stability of the plurality of microorganism culture dishes placed in the dish body 1 is ensured, the inner wall of the cross 15 is provided with a protection plate 17, and the protection plate 17 is fixedly connected with the cross 15 through a plurality of spring rings 16 so as to ensure the firmness of the microorganism culture dishes placed in the dish body 1;

in order to facilitate the movement of the microorganism culture dish, a handle 18 is arranged on the outer wall of the dish body 1;

the handle 18 is embedded in a strip-shaped groove 20 formed in the outer wall of the dish body 1, one end of the handle 18 is movably connected with the strip-shaped groove 20 through a movable shaft 19, and the handle 18 embedded in the strip-shaped groove 20 is flush with the surface of the dish body 1, so that the appearance of the dish body 1 is not affected;

in order to facilitate air exhaust and air intake in the culture dish, an air inlet valve 6 and an air outlet valve 7 are arranged on the surface of the dish cover 2, wherein the air inlet valve 6 and the air outlet valve 7 are both one-way air valves, and cannot influence each other when in use;

in order to conveniently take the dish cover 2, the handle 5 is fixedly connected to the upper part of the dish cover 2, and the outer wall of the handle 5 can be sleeved with the anti-skid heat-insulation hand glue to ensure the use convenience.

The utility model discloses a theory of operation: milk powder products are placed inside a dish body 1, the lower end of a dish cover 2 is inserted into a slot 8, an upper fastener 11 is buckled on the upper portion of a lower fastener 12, a tooth trace occlusal layer 10 between the lower end of the dish cover 2 and the inside of the slot 8 and a sealing strip 9 filled between the dish cover 2 and the slot 8 are arranged, the sealing performance of the covering between the dish cover 2 and the dish body 1 is improved, a handle 18 is pulled upwards, the handle 18 inclines upwards along a movable shaft 19, a culture dish can be conveyed through the handle 18, a sucker 3 at the bottom of the culture dish can be adsorbed on the upper portion of a workbench when the culture dish is placed, the stability of the culture dish when the culture dish is placed is improved, air can be added into the culture dish through an air inlet valve 6 when the culture dish needs to be in contact with air during the process of culturing the microbial bacteria of the milk powder products, the air in the culture dish can be discharged through an air outlet valve 7 when the culture dish does not need to be in contact with the, when the microorganism fungus that needs simultaneously to multiple milk power goods cultivates, can place cross 15 inside the dish body 1, and peg graft the protruding pole 13 of 1 inner wall fixed connection of dish body in the recess 14 department of cross 15 port, in order to realize the inside division of dish body 1, be convenient for place a plurality of culture dishes in the dish body 1, guard plate 17 and spring coil 16 because of the inside setting of dish body can play buffering absorbing effect again, improve the stability of a plurality of culture dishes at the inside cultivation of dish body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a milk powder goods microorganism bacterial colony detects culture dish, includes ware body (1) and ware lid (2) of setting on ware body (1) upper portion, its characterized in that, fastener (11) on ware lid (2) outer wall fixedly connected with, fastener (12) under ware body (1) outer wall fixedly connected with, fastener (12) lock joint is on last fastener (11) upper portion down, ware body (1) lower part is provided with sucking disc (3), ware body (1) is connected with sucking disc (3) through connecting rod (4), the inside cross (15) that is equipped with that inlays of ware body (1).

2. The microorganism colony detection culture dish for the milk powder product according to claim 1, wherein a slot (8) is formed in the upper end of the dish body (1), and the dish cover (2) is inserted into the slot (8).

3. The microbial colony detection culture dish for the milk powder products as claimed in claim 1, wherein a tooth trace occluding layer (10) is arranged at the bottom of the dish cover (2) and the slot (8), and a sealing strip (9) is filled on the inner walls of the dish cover (2) and the slot (8).

4. The culture dish for detecting microbial colonies of milk powder products according to claim 1, wherein a protruding rod (13) is fixedly connected inside the dish body (1), a groove (14) is formed in a port of the cross (15), and the protruding rod (13) is inserted into the groove (14).

5. The microorganism colony detection culture dish for the milk powder products as claimed in claim 1, wherein a protection plate (17) is arranged on the inner wall of the cross (15), and the protection plate (17) is fixedly connected with the cross (15) through a plurality of spring rings (16).

6. The microbial colony detection culture dish for the milk powder products as claimed in claim 1, wherein a strip-shaped groove (20) is formed in the outer wall of the dish body (1), a handle (18) is embedded in the strip-shaped groove (20), and one end of the handle (18) is movably connected with the strip-shaped groove (20) through a movable shaft (19).

7. The microorganism colony detection culture dish for the milk powder products as claimed in claim 1, wherein a handle (5) is fixedly connected to the upper part of the dish cover (2), and an air inlet valve (6) and an air outlet valve (7) are arranged on the surface of the dish cover (2).

Images