CN210314294U

CN210314294U - Culture dish for molecular biological experiments

Info

Publication number: CN210314294U
Application number: CN201920748916.3U
Authority: CN
Inventors: 赵郑; 胡苑苑
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-14
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a culture dish for molecular biological assay, including supporting seat, ware lid, sealing ring and the ware body, the inner wall butt fusion of sealing ring has the bonding sheet, and the bonding sheet deviates from the one side of sealing ring and binds at the upper end outer wall of the ware body, and the lower surface of the ware body binds has the supporting seat, and the lower surface of supporting seat has the movable piece through gim peg movable mounting, and the lower surface bonding of movable piece has the film, the standing groove has been seted up to the upper surface of sealing ring, injects the pure water in the standing groove, in the standing groove was placed into to the bottom of ware lid, the pure water highly was higher than the bottom of ware lid, and the upper surface symmetry butt fusion of ware lid has the knot piece, has seted up the catching groove on the knot piece, and the top outer wall of the ware body binds and has the rubber pad. The utility model discloses, improve the airtight effect of culture dish, enlarge its application range, increase its suitability, and increase household utensils and contact surface's frictional force, make its difficult removal, the culture dish of being convenient for is spacing.

Description

Culture dish for molecular biological experiments

Technical Field

The utility model relates to a biological assay apparatus technical field specifically is a culture dish for molecular biological assay.

Background

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.

General culture dish is in the use, only simply put the ware lid on the ware body, and its airtight effect is limited, when facing some to the rigorous bacterial of airtight condition, has the limitation when using, and the culture dish is cultivateing the in-process of placing, because it adopts glass or plastics to make, its surface friction is not enough for it is extremely easy to slide under external force's touching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a culture dish for molecular biological assay, possess simple structure, it is convenient to use, improve the airtight effect of culture dish, enlarge its application range, increase its suitability, and increase household utensils and contact surface's frictional force, make its difficult removal, be convenient for the spacing advantage of culture dish, solve general culture dish in the use, only simple put the dish lid on the dish body, its airtight effect is limited, when facing some strains strict to airtight condition, limitation has when using, and the culture dish is cultivateing the in-process of placing, because it adopts glass or plastics to make, its surface friction is not enough, make its very easy gliding problem under external force's touching.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a culture dish for molecular biological assay, includes supporting seat, ware lid, sealing ring and the ware body, the inner wall butt fusion of sealing ring has the bonding sheet, and the one side that the bonding sheet deviates from the sealing ring is binded at the upper end outer wall of the ware body, and the lower surface of the ware body is binded there is the supporting seat, the standing groove has been seted up to the upper surface of sealing ring, injects the pure water in the standing groove, in the standing groove was placed into to the bottom of ware lid, the pure water highly was higher than the bottom of ware lid.

Preferably, the number of the supporting seats is four, the four supporting seats are distributed on the lower surface of the dish body in an annular array mode, and the supporting seats are made of rubber materials.

Preferably, a rubber pad is bonded on the outer wall of the top end of the dish body, and one end of the rubber pad, which is far away from the dish body, is in contact with the inner wall of the dish cover.

Preferably, the upper surface of the dish cover is symmetrically welded with buckling blocks.

Preferably, the lower surface of the supporting seat is movably provided with a movable sheet through a fixing bolt, and the lower surface of the movable sheet is adhered with a rubber sheet.

Preferably, the buckle block is provided with a buckle groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses culture dish for molecular biology experiments is through setting up pure water and sealing ring, at the in-process that uses, need cover before the ware lid, use the rubber head burette to pour into the pure water into in the standing groove, then place the ware lid in the standing groove on the sealing ring, the bottom of ware lid is located the pure water, and then form the liquid seal, improve the airtight effect of culture dish, enlarge its application range, increase its suitability, when the ware lid is uncovered to needs, reuse rubber head burette is with pure water suction in the standing groove, then through detaining the catching groove on the knot piece, can uncover the ware lid.

2. The utility model discloses culture dish for molecular biology experiments is through setting up the supporting seat, activity piece and film, in the use, can bind the film on the activity piece, then fix the activity piece on the supporting seat, make when placing the ware body, the viscosity through the film is with the rigidity of the ware body, increase the frictional force of household utensils and contact surface, make it be difficult for moving, the culture dish of being convenient for is spacing, when the ware body is taken to needs, upwards lift up the ware body can, after the film is used repeatedly and loses viscidity several times, demolish the activity piece, it can to change new film.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the supporting seat of the present invention.

In the figure: 1. a supporting seat; 2. purified water; 3. an adhesive sheet; 4. buckling grooves; 5. a dish cover; 6. buckling blocks; 7. a rubber pad; 8. a placement groove; 9. a seal ring; 10. a dish body; 11. a fixing bolt; 12. a movable plate; 13. film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a culture dish for molecular biological assay, includes supporting seat 1, ware lid 5, sealing ring 9 and ware body 10, and the lower surface of ware body 10 is bonded has supporting seat 1, and supporting seat 1 totally four, and four supporting seats 1 are ring array and distribute at the lower surface of ware body 10, and supporting seat 1 is the rubber material. The lower surface of supporting seat 1 has movable piece 12 through gim peg 11 movable mounting, the lower surface bonding of movable piece 12 has film 13, in the use, can bind film 13 on movable piece 12, then fix movable piece 12 on supporting seat 1, make when placing the dish body 10, the viscosity through film 13 is with the rigidity of dish body 10, increase the frictional force of household utensils and contact surface, make it difficult for removing, it is spacing to be convenient for the culture dish, when the dish body 10 is taken to needs, upwards lift up the dish body 10 can, after film 13 repeatedly uses several losses viscidity, demolish movable piece 12, more renew film 13 can.

The inner wall of the sealing ring 9 is welded with an adhesive sheet 3, one surface of the adhesive sheet 3 departing from the sealing ring 9 is adhered to the outer wall of the upper end of the vessel body 10, and the adhesion area between the sealing ring 9 and the vessel body 10 is increased.

Standing groove 8 has been seted up to the upper surface of sealing ring 9, pour into pure water 2 in the standing groove 8, place into standing groove 8 in the bottom of ware lid 5, pure water 2 highly is higher than the bottom of ware lid 5, need cover before the ware lid 5, use gluey first burette to pour into pure water 2 in to standing groove 8, then place the ware lid 5 in the standing groove 8 on sealing ring 9, the bottom of ware lid 5 is located pure water 2, and then form the liquid seal, improve the airtight effect of culture dish, enlarge its application range, increase its suitability.

The upper surface of the dish cover 5 is symmetrically welded with the buckling blocks 6, the buckling blocks 6 are provided with the buckling grooves 4, when the dish cover 5 needs to be uncovered, the rubber-head dropper is used again to suck out purified water 2 in the placing groove 8, and then the buckling grooves 4 on the buckling blocks 6 are buckled, so that the dish cover 5 can be uncovered.

The rubber pad 7 is bonded on the outer wall of the top end of the dish body 10, one end, away from the dish body 10, of the rubber pad 7 is in contact with the inner wall of the dish cover 5, the dish cover 5 is prevented from moving left and right in the placing groove 8, and the position of the dish cover 5 is limited.

The working principle is as follows: the utility model discloses the in-process that the culture dish for molecular biological assay was using, need cover before the ware lid 5, use rubber head burette to inject pure water 2 into standing groove 8, then place ware lid 5 in standing groove 8 on sealing ring 9, the bottom of ware lid 5 is located pure water 2, and then form the liquid seal, when the ware lid 5 is uncovered to needs, reuse rubber head burette is with pure water 2 suction in the standing groove 8, then through the catching groove 4 on the knot piece 6 of twitching, can uncover the ware lid 5, make when placing the ware body 10, the rigidity of the ware body 10 is fixed with the position of the ware body through film 13, increase the frictional force of household utensils and contact surface, when the ware body 10 is taken to needs, upwards lift the ware body 10 can, after film 13 used repeatedly loses viscidity several times, demolish activity piece 12, more renew the film 13 can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a culture dish for molecular biology experiments, includes supporting seat (1), ware lid (5), sealing ring (9) and ware body (10), its characterized in that: the inner wall welding of sealing ring (9) has bonding sheet (3), and the one side that bonding sheet (3) deviates from sealing ring (9) is binded at the upper end outer wall of the ware body (10), and the lower surface of the ware body (10) is binded has supporting seat (1), standing groove (8) have been seted up to the upper surface of sealing ring (9), pour into pure water (2) in standing groove (8), in placing into standing groove (8) the bottom of ware lid (5), the bottom of pure water (2) highly is higher than the bottom of ware lid (5).

2. A culture dish for molecular biology experiments according to claim 1, wherein: the dish is characterized in that the number of the supporting seats (1) is four, the four supporting seats (1) are distributed on the lower surface of the dish body (10) in an annular array mode, and the supporting seats (1) are made of rubber.

3. A culture dish for molecular biology experiments according to claim 1, wherein: the rubber pad (7) is bonded on the outer wall of the top end of the dish body (10), and one end, away from the dish body (10), of the rubber pad (7) is in contact with the inner wall of the dish cover (5).

4. A culture dish for molecular biology experiments according to claim 1, wherein: and buckle blocks (6) are symmetrically welded on the upper surface of the dish cover (5).

5. A culture dish for molecular biology experiments according to claim 1, wherein: the lower surface of the supporting seat (1) is movably provided with a movable sheet (12) through a fixed bolt (11), and the lower surface of the movable sheet (12) is bonded with a rubber sheet (13).

6. A culture dish for molecular biology experiments according to claim 4, wherein: the buckling block (6) is provided with a buckling groove (4).