CN110205240B

CN110205240B - Culture dish based on be used for clinical laboratory to inspect microbial bacteria

Info

Publication number: CN110205240B
Application number: CN201910545331.6A
Authority: CN
Inventors: 刘红霞
Original assignee: Nanyang City Center Hospital
Current assignee: Nanyang City Center Hospital
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2022-07-12
Anticipated expiration: 2039-06-22
Also published as: CN110205240A

Abstract

The invention discloses a culture dish for testing microbial bacteria in clinical laboratory, which comprises a first dish block, a second dish block, a first dish body and a second dish body, wherein the first dish block and the second dish block are rotationally connected through a hinge, the first dish body is embedded on the surface of the first dish block, the second dish body is embedded on the surface of the second dish block, the same positions of the outer edges of the first dish body and the second dish body are respectively provided with an inclined notch, the culture dish for testing microbial bacteria in clinical laboratory is embedded on the corresponding dish blocks, the dish bodies are buckled through the jointing of the dish blocks, after being cleaned, the dish bodies are not required to be distinguished at the positive and negative positions and can be uniformly and closely placed, the vigor of inspectors is greatly saved, the outer side of the dish body is provided with a circular groove, the dish body is conveniently soaked, the inner side and the outer side of the dish body can be more thorough during cleaning, water can be saved, meanwhile, the dish body is better in cooling effect, the next test is facilitated, and the influence of the last test on the culture temperature is avoided.

Description

Culture dish based on be used for clinical laboratory to inspect microbial bacteria

Technical Field

The invention relates to the technical field of laboratory equipment, in particular to a culture dish for testing microbial bacteria in a clinical laboratory.

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.

At present, a culture dish for detecting microbial bacteria in a clinical laboratory has a single structure, the front side and the back side are distinguished, the culture dish needs to be uniformly aligned after being cleaned, the energy of inspectors is wasted, the bottom and the cover between the culture dishes are easy to be confused, the culture dish is not convenient to store, and the like.

Disclosure of Invention

The invention aims to provide a culture dish for testing microbial bacteria in a clinical laboratory, which aims to solve the problems that the prior culture dish is required to be uniformly aligned after being cleaned and the energy of testers is wasted due to the fact that the front and the back of the prior culture dish are distinguished.

In order to achieve the purpose, the invention provides the following technical scheme: a culture dish for testing microorganism bacteria in clinical laboratory comprises a first dish block, a second dish block, a first dish body and a second dish body, wherein the first dish block and the second dish block are rotatably connected through a hinge, the first dish body is inlaid on the surface of the first dish block, the second dish body is inlaid on the surface of the second dish block, the same positions of the outer edges of the first dish body and the second dish body are respectively provided with an inclined notch, the first dish body and the second dish body are seamlessly buckled through the notch, annular grooves are respectively arranged on the peripheries of the first dish body and the second dish body, one side of the first dish block close to the hinge is provided with an open type guide groove, the position of the second dish block corresponding to the open type guide groove is provided with a closed type guide groove, the inner part of the closed type guide groove is connected with a second fan-shaped block in a sliding manner, the top end of the second fan-shaped block is symmetrically provided with the first dish block, and the second fan-shaped block is connected with the first fan-shaped block through a tension spring, and the first fan-shaped block is in sliding connection with the open type guide groove.

Preferably, the first dish body and the second dish body are identical in structure, and a rubber layer is bonded at the notch on the first dish body and the notch on the second dish body.

Preferably, the open guide groove and the closed guide groove are respectively provided with a sector groove at the central position of the first dish block and the central position of the second dish block, and the first sector block and the second sector block are respectively connected with the sector grooves in a jogged manner.

Preferably, the second ware piece has been seted up the water inlet on being close to the lateral wall of hinge, and the second ware piece has been close to the hinge and has been seted up to interface one on the surface, the delivery port has been seted up on the lateral wall that first ware piece is close to the hinge, and the first ware piece has been close to the hinge and has been seted up to interface two on the surface, the water inlet is connected through the ring channel between the interface one, also be connected through the ring channel between delivery port and the interface two.

Preferably, the ring is respectively arranged inside the first vessel block and the second vessel block, and the ring is respectively arranged around the first vessel body and the second vessel body.

Preferably, a stopper is fixed at the notch of the closed guide groove.

Preferably, air holes are formed in the positions, corresponding to the ring grooves, of the back surfaces of the first utensil block and the second utensil block.

Preferably, the first vessel block and the second vessel block are both made of PVC plastic materials.

Preferably, the water inlet, the butt joint port I, the butt joint port II, the water outlet and the loop are all formed by injection molding.

Compared with the prior art, the invention has the beneficial effects that:

1. this culture dish based on be used for clinical laboratory to inspect microbial bacteria compact structure, design scientific and reasonable, two unidimensional ware bodies are inlayed on the ware piece that corresponds, pass through hinged joint between the ware piece, avoid the separation, and the ware body makes lock between the ware body through the laminating of ware piece, after wasing, need not to distinguish positive and negative position, the rule closure put can, inspector's energy has been saved greatly, and the annular has been seted up in the outside of the ware body, the convenience is soaked the ware body, the internal outside of ware can be more thorough when wasing, can not only the using water wisely, it is better to also make the ware body cooling effect simultaneously, convenient next time is experimental, avoid the influence of experimental cultivation temperature of last time.

2. The culture dish for detecting the microbial bacteria in the clinical laboratory can be heated through a water bath, hot water can sequentially pass through a water inlet, a loop, a first butt joint port, a second butt joint port, a loop and a water outlet on a dish block, and the temperature can be conducted between an upper dish body and a lower dish body through the surrounding loop, so that the heating range is larger, and the heat preservation effect is more uniform.

3. This culture dish based on be used for clinical laboratory inspection microorganism bacterium can be through the fan-shaped piece embedding that will connect through the extension spring in the fan-shaped groove on ware piece central line, and the opening of contact provides pressure between the anti deformability power through the extension spring to two ware bodies for pressure between the opening is more concentrated, avoids shaking or skidding between the opening, makes sealed effect better.

Drawings

FIG. 1 is a diagram illustrating the effect of the present invention;

FIG. 2 is a diagram illustrating the effect of the closing entity of the dish block of the present invention;

FIG. 3 is a schematic view of the capsule block structure of the present invention;

FIG. 4 is a schematic view of a fastening structure of the vessel body of the present invention.

In the figure: 1. the dish comprises a first dish block, a second dish block, a ring groove, a first dish body, a second dish body, a hinge, a closed guide groove, an open guide groove, a second fan-shaped block, a first fan-shaped block, a second fan-shaped block, a third fan-shaped block, a fourth fan-shaped block, a fifth fan-shaped block, a sixth, a fourth, a sixth, a fourth, a fifth, a sixth, a fourth, a fifth, a sixth, a fourth, a fifth, a sixth, a fourth, a fifth, a sixth, a fourth, a sixth, a fifth, a fourth, a sixth, a fifth, a sixth, a fourth, a sixth, a fifth, a sixth, a fourth, a sixth, a fifth, a sixth, a fourth and a sixth, a fourth, a sixth, a fourth and a sixth, a fifth, a fourth and a sixth, a fourth and a fourth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a culture dish for detecting microbe bacteria in a clinical laboratory comprises a first dish block 1, a second dish block 2, a first dish body 4 and a second dish body 5, wherein the first dish block 1 and the second dish block 2 are rotationally connected through a hinge 6, the first dish body 4 and the second dish body 5 cannot be separated from each other due to the existence of the hinge 6, the cross use of the culture dish and the dish cover which are arranged mutually is avoided in the experimental process to cause pollution, or the culture dish and the dish cover are prevented from being easily broken or lost in the cleaning process, the first dish body 4 is embedded on the surface of the first dish block 1, the second dish body 5 is embedded on the surface of the second dish block 2, inclined openings are formed in the same positions of the outer edges of the first dish body 4 and the second dish body 5, the first dish body 4 and the second dish body 5 are buckled through the seamless opening, the first dish body 4 and the second dish body 5 have the same structure, and a rubber layer is adhered to the opening of the first dish body 4 and the second dish body 5, when the portable household utensil is used, the first utensil body 4 and the second utensil body 5 are not divided, the use is convenient, and when the first utensil block 1 and the second utensil block 2 are attached, the notches at the diagonal positions between the first utensil body 4 and the second utensil body 5 are tightly buckled, and the sealing effect is greatly improved by the rubber layer.

The annular grooves 3 are formed in the peripheries of the first dish body 4 and the second dish body 5, the air holes 17 are formed in the positions, corresponding to the annular grooves 3, of the back surfaces of the first dish body 1 and the second dish body 2, when microbial bacteria are cultured, the temperature of the culture dish needs to be controlled, after the experiment is finished, the culture dish needs to be cleaned so as to carry out the next experiment, meanwhile, the culture dish can be cooled by clean water, the annular grooves 3 are beneficial to the clean water to be respectively contacted with the first dish body 4 and the second dish body 5, the cooling efficiency is higher, and the annular grooves are compatible with the sterile environment in the culture box due to the air holes 17, so that the sterilization effect is achieved;

an open type guide groove 8 is formed in one side, close to the hinge 6, of the first dish block 1, a closed type guide groove 7 is formed in the position, corresponding to the open type guide groove 8, of the second dish block 2, a stop block 12 is fixed to the notch of the closed type guide groove 7, the stop block 12 prevents the second sector block 9 from sliding out of the closed type guide groove 7, operation and storage are convenient, the second sector block 9 is connected with the closed type guide groove 7 in a sliding mode, first sector blocks 10 are symmetrically arranged at the top end of the second sector block 9, the second sector blocks 9 are connected with the first sector blocks 10 through tension springs 11, the first sector blocks 10 are connected with the open type guide groove 8 in a sliding mode, the open type guide groove 8 and the closed type guide groove 7 are respectively located in the center positions of the first dish block 1 and the second dish block 2 and are provided with sector grooves, the first sector blocks 10 and the second sector blocks 9 are respectively connected with the sector grooves in an embedded mode, and the sector grooves are located in the positions of the first dish block 1, the second dish block 2, At the center of the second dish block 2, when the first fan-shaped block 10 and the second fan-shaped block 9 slide to the fan-shaped grooves, the tension springs 11 are respectively just on the same straight line with the openings, so that the extrusion force between the openings is more uniform, the phenomena of shaking and slipping between the openings are avoided, and the sealing effect of the first dish body 4 and the second dish body 5 is better;

a water inlet 13 is arranged on the side wall of the second vessel block 2 close to the hinge 6, a first butt joint 14 is arranged on the surface of the second vessel block 2 close to the hinge 6, a water outlet 16 is arranged on the side wall of the first vessel block 1 close to the hinge 6, and the surface of the first dish block 1 close to the hinge 6 is provided with a second butt joint port 15, the water inlet 13 is connected with the first butt joint port 14 through a ring channel, the water outlet 16 is connected with the second butt joint port 15 through a ring channel, the ring channels are respectively arranged inside the first dish block 1 and the second dish block 2 and are respectively arranged around the first dish body 4 and the second dish body 5, the culture dish can be heated by water bath, so that the peripheries of the first dish body 4 and the second dish body 5 can be heated, because the culture dish is generally placed on the plane, through the bottom plane and the encirclement of first ware piece 1, second ware piece 2 all around for it is better to the microorganism heating in the culture dish and heat preservation effect.

The working principle is as follows: when the invention is used, a user firstly drops a proper amount of culture medium on the second dish body 5, then closes the first dish block 1 through the hinge 6, so that the first dish block 1 and the second dish block 2 are correspondingly attached, at the moment, the first dish body 4 and the second dish body 5 are seamlessly buckled, then plugs the first fan-shaped block 10 into the open guide groove 8, at the moment, the tension spring 11 is in a stretching state, slides the first fan-shaped block 10 and the second fan-shaped block 9 respectively along the closed guide groove 7 and the open guide groove 8 until the first fan-shaped block 10 and the second fan-shaped block 9 fall into the fan-shaped grooves, at the moment, the tension spring 11 is still in a stretching state, tightly buckles the first dish body 4 and the second dish body 5 through the force of the tension spring 11, then places the culture dish into a sterile culture box, and respectively connects the water inlet pipeline and the water outlet pipeline with the water inlet 13 and the water outlet 16 in a threaded manner, and feeds in circulating hot water, hot water is discharged from the water inlet 13, the loop, the first butt joint port 14, the second butt joint port 15, the loop and the water outlet 16 in sequence to heat the first vessel body 4 and the second vessel body 5, the heat preservation effect is more uniform, and the whole working process is finished. Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a culture dish based on be used for clinical laboratory to inspect microbial bacteria, includes first ware piece (1), second ware piece (2), first ware body (4) and second ware body (5), its characterized in that: the first dish block (1) is connected with the second dish block (2) through a hinge (6), the first dish body (4) is arranged on the surface of the first dish block (1), the second dish body (5) is arranged on the surface of the second dish block (2), the first dish body (4) and the second dish body (5) are provided with inclined notches at the same positions along the outer edges, the first dish body (4) and the second dish body (5) are buckled through the notches in a seamless mode, annular grooves (3) are formed in the peripheries of the first dish body (4) and the second dish body (5), an open type guide groove (8) is formed in one side, close to the hinge (6), of the first dish block (1), a closed type guide groove (7) is formed in the second dish block (2), a second fan-shaped block (9) is arranged inside the closed type guide groove (7), and a first fan-shaped block (10) is arranged at the top end of the second fan-shaped block (9), the second fan-shaped block (9) is connected with the first fan-shaped block (10) through a tension spring (11); the first dish body (4) and the second dish body (5) are identical in structure, and a rubber layer is bonded at the notch on the first dish body (4) and the second dish body (5); the open type guide groove (8) and the closed type guide groove (7) are respectively positioned at the central positions of the first dish block (1) and the second dish block (2) and are provided with fan-shaped grooves, and the first fan-shaped block (10) and the second fan-shaped block (9) are respectively connected with the fan-shaped grooves in an embedded mode; a water inlet (13) is formed in the side wall, close to the hinge (6), of the second utensil block (2), a first butt joint port (14) is formed in the surface, close to the hinge (6), of the second utensil block (2), a water outlet (16) is formed in the side wall, close to the hinge (6), of the first utensil block (1), a second butt joint port (15) is formed in the surface, close to the hinge (6), of the first utensil block (1), the water inlet (13) is connected with the first butt joint port (14) through a loop, and the water outlet (16) is connected with the second butt joint port (15) through a loop; the ring is respectively arranged in the first vessel block (1) and the second vessel block (2), and the ring is respectively arranged around the first vessel body (4) and the second vessel body (5).

2. A petri dish for laboratory testing of microbial bacteria, according to claim 1, wherein: a stop block (12) is fixed at the notch of the closed guide groove (7).

3. A petri dish based for testing of microbiological bacteria in a clinical laboratory according to claim 1, wherein: air holes (17) are formed in the positions, corresponding to the ring grooves (3), of the back surfaces of the first dish block (1) and the second dish block (2).