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CN-121991791-A - Bacterial incubator for inspection

CN121991791ACN 121991791 ACN121991791 ACN 121991791ACN-121991791-A

Abstract

A bacterial incubator for inspection comprises an outer box, an intermediate plate is arranged in the middle of the inner cavity of the outer box, the inner cavity of the outer box is divided into an upper cavity and a lower cavity, a plurality of inner boxes are detachably arranged in the upper cavity and the lower cavity, a plurality of placing plates are arranged in the inner cavity of the inner box from top to bottom at equal intervals, a plurality of culture units are detachably arranged on the top surface of each placing plate, a picking and placing assembly is arranged on the top surface of each placing plate and used for picking and placing the culture units, automatic picking and placing of the culture units is achieved through the picking and placing assembly, the risk of contact and collision between different culture tubes in the picking and placing process of the culture tubes is eliminated from the source, cross contamination, tube breakage and the like are avoided, when the culture tubes are picked and placed, the corresponding culture units are taken out through the picking and placing assembly, the influence of manual direct operation on the environment in the culture box is greatly reduced, and the bacterial incubator is particularly suitable for experimental procedures requiring frequent sampling and observation.

Inventors

  • LIU XU
  • QU YUNHUI

Assignees

  • 郑州大学
  • 郑州大学第一附属医院

Dates

Publication Date
20260508
Application Date
20260226

Claims (10)

  1. 1. The bacterial incubator for inspection is characterized by comprising an outer box, wherein a middle plate is arranged in the middle of the inner cavity of the outer box, and the inner cavity of the outer box is divided into an upper cavity and a lower cavity; the upper cavity and the lower cavity are detachably provided with a plurality of inner boxes; the placing plates are arranged in the inner cavity of the inner box at equal intervals from top to bottom; The top surface of the placing plate is detachably provided with a plurality of culture units; and the picking and placing assembly is arranged on the top surface of the placing plate and used for picking and placing the culture unit.
  2. 2. The bacteria incubator of claim 1, wherein a plurality of groups of fixing components are arranged between the placing plate and the inner cavity of the outer box, and the inner box is fixed on the inner side of each fixing component.
  3. 3. The bacteria incubator for inspection according to claim 2, wherein the fixing assembly comprises guide plates and limiting buckles, a plurality of groups of guide plates are arranged between the placing plates and the inner cavity of the outer box, each group of guide plates is 4, two guide plates in each group of guide plates are arranged on the side wall of the inner cavity of the outer box, the two guide plates are arranged on the side wall of the placing plates, the inner box is placed in a limiting space formed by the inner sides of the 4 guide plates, the front end of each guide plate is detachably buckled with the limiting buckle, and the limiting buckle limits the inner box to the inner side of the guide plate.
  4. 4. The bacteria incubator of claim 1, wherein the plate is hollow, and a regulating component is installed inside the plate for regulating the temperature and humidity in the inner incubator.
  5. 5. The bacteria incubator of claim 4, wherein the control assembly comprises a dispersion plate and an ingress pipe, a plurality of upper holes are formed in the top surface of the placement plate in a penetrating manner, the dispersion plate is respectively arranged in an upper left area, a lower left area, an upper right area and a lower right area of the inner cavity of the placement plate, the dispersion plate is of a hollow structure, a plurality of lower holes are formed in the top surface of the dispersion plate in a penetrating manner, the diameter of the upper holes is smaller than that of the lower holes, and the ingress pipe is arranged on one side of the dispersion plate.
  6. 6. The bacteria incubator for inspection according to claim 5, wherein a plurality of partition plates are arranged in the inner cavity of the dispersion plate along the length direction of the inner cavity of the dispersion plate, the inner cavity of the dispersion plate is evenly divided to form a plurality of dispersion chambers, the ingress pipes are arranged on one sides of the dispersion chambers, the ingress pipes are externally connected with an air source, the temperature and the humidity in the inner cavity of the inner box are adjusted, and a plurality of lower-layer holes are formed in the top surface of each dispersion chamber in a penetrating mode.
  7. 7. The bacteria incubator of claim 1, wherein the top surface of the placement plate is provided with a plurality of sets of limit corner plates, each set of limit corner plates is 4, and the culture unit is placed inside each set of limit corner plates.
  8. 8. The bacteria incubator of claim 1, wherein the culture unit comprises a base, a fence frame, a test tube fixing part and a culture test tube, the fence frame is arranged on the outer side of the base, the test tube fixing part is arranged on the inner side of the fence frame, and the culture test tube is fixed on the inner side of the test tube fixing part.
  9. 9. The bacteria incubator of claim 8, wherein the top surface of the base is provided with a positioning hole, and the bottom end of the culture tube is positioned in the positioning hole.
  10. 10. The bacteria incubator for inspection according to claim 8, wherein the test tube fixing member comprises a side grid plate, a side mounting plate, a side fixing push rod, a side connecting plate, a linkage protrusion, a sliding rail, a sliding block, a rear side mounting box, a rear side fixing push rod, a rear side connecting plate, a rear side ear plate and a limiting belt, wherein the side grid plate is respectively connected with the two sides of the fence frame in a rotating manner, the side mounting plate is respectively arranged on the two sides of the fence frame, the side fixing push rod is arranged on one side of the side mounting plate, the side connecting plate is arranged at the output end of the side fixing push rod, the two ends of the side connecting plate are respectively provided with a linkage protrusion, the outer side of the side grid plate is provided with the sliding rail, the sliding block is connected with the sliding block in a sliding manner, and the sliding block is rotationally connected with the linkage protrusion; The fence frame is characterized in that a rear mounting box is mounted on the rear side of the fence frame, the front end face of the rear mounting box is open, a rear fixing push rod is mounted on the rear side wall of the inner cavity of the rear mounting box, a rear connecting plate is arranged at the output end of the rear fixing push rod, rear lug plates are respectively arranged on two sides of the rear connecting plate, and a plurality of limiting belts are arranged between the rear lug plates.

Description

Bacterial incubator for inspection Technical Field The invention relates to an incubator, in particular to a bacterial incubator for inspection. Background In medical examination, bacterial culture is a fundamental and key link, bacteria are bred and propagated under proper growth environment and condition by a manual method, the cultured bacteria are used for research, identification and application, the technology is crucial for determining whether pathogenic bacteria and conditional pathogenic bacteria exist and the species, and important basis can be provided for further diagnosis and treatment. The bacterial incubator is used as a special device for providing constant temperature and constant humidity, and the performance of the bacterial incubator directly influences the growth state of microorganisms and the accuracy of test results. Incubators commonly used today typically employ a monolithic cavity design with multiple layers of baffles or brackets fixedly mounted inside to hold the culture tubes. However, in the actual use process, the incubator has the defects that because the internal space of the incubator is fixed, when more test tubes are cultivated, other test tubes are easy to touch in the taking and placing process, so that samples are polluted, the test tubes are damaged, and the like. In view of the above problems, we provide a bacterial incubator for testing. Disclosure of Invention The invention aims to overcome the defects in the prior art and provides a bacterial incubator for inspection. The purpose of the invention is realized in the following way: The bacteria incubator for inspection comprises an outer box, wherein a middle plate is arranged in the middle of the inner cavity of the outer box, and the inner cavity of the outer box is divided into an upper cavity and a lower cavity; the upper cavity and the lower cavity are detachably provided with a plurality of inner boxes; the placing plates are arranged in the inner cavity of the inner box at equal intervals from top to bottom; The top surface of the placing plate is detachably provided with a plurality of culture units; and the picking and placing assembly is arranged on the top surface of the placing plate and used for picking and placing the culture unit. Further, a plurality of groups of fixing assemblies are arranged between the placing plate and the inner cavity of the outer box, and the inner box is fixed on the inner side of each fixing assembly. Further, fixed subassembly includes deflector, spacing buckle, place the board with be provided with a plurality of groups between the outer tank inner chamber the deflector, every group the deflector is 4, every group two deflector in the deflector are installed on the outer tank inner chamber lateral wall, two deflector are installed place on the board lateral wall, 4 in the spacing space that the deflector inboard formed has been placed the inner tank, every deflector front end detachable lock has spacing buckle, spacing buckle will the inner tank restriction is in the deflector is inboard. Further, place the board and be hollow structure, place the inboard regulation and control subassembly of installing of board, be used for adjusting the humiture in the inner box. Further, the regulation and control subassembly includes dispersion board, ingress pipe, place the upper strata hole of seting up that the board top surface runs through, place upper left region, lower left region, upper right region, lower right region of board inner chamber and install the dispersion board respectively, the dispersion board is hollow structure, a plurality of lower strata hole has been seted up that the dispersion board top surface runs through, upper strata hole diameter is less than lower strata hole diameter, ingress pipe is installed to dispersion board one side. Further, a plurality of separation plates are arranged in the inner cavity of the dispersion plate along the length direction of the inner cavity of the dispersion plate, the inner cavity of the dispersion plate is evenly divided to form a plurality of dispersion chambers, the ingress pipe is arranged on one side of the dispersion chamber, an external air source is arranged on the ingress pipe, the temperature and the humidity in the inner cavity of the inner box are adjusted, and a plurality of lower holes are formed in each of the top surfaces of the dispersion chambers in a penetrating mode. Further, a plurality of groups of limit angle plates are arranged on the top surface of the placement plate, each group of limit angle plates is 4, and the inner side of each group of limit angle plates is provided with the culture unit. Further, cultivate the unit including base, rail frame, test tube mounting, cultivate the test tube, the base outside is provided with the rail frame, the test tube mounting is installed to the rail frame inboard, the test tube mounting inboard is fixed with cultivates the test tube. Further, the locating h