CN212997527U

CN212997527U - Quick sterilization apparatus of microbial cultivation base

Info

Publication number: CN212997527U
Application number: CN202021315234.2U
Authority: CN
Inventors: 张发苏
Original assignee: Hefei Tianda Diagnostic Reagent Co ltd
Current assignee: Hefei Tianda Diagnostic Reagent Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-20
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a quick sterilization apparatus of microbial cultivation base, including front side open-ended sterilization case, and the opening part of sterilization case articulates there is a door, the inner wall fixed mounting of sterilization case has a plurality of heater, the top of sterilization incasement wall is rotated and is connected with the screw rod, the surface cover of screw rod is equipped with places the dish, place the surface of dish and seted up the standing groove, and placed the culture medium in the standing groove, the surface threaded connection of screw rod has adjusting part, and rotates adjusting part drive and place the dish and reciprocate to realize adjusting adjacent two distances of placing between the dish. The utility model discloses an above-mentioned isotructure's cooperation has realized adjusting adjacent two and has placed the distance between the dish, is convenient for get and takes and place not unidimensional culture medium, can drive the culture medium simultaneously and rotate in the sterilization case, has increased the area of contact of culture medium and hot-air, has improved the sterilization effect to the culture medium.

Description

Quick sterilization apparatus of microbial cultivation base

Technical Field

The utility model relates to a culture medium sterilization technical field specifically is a microbial cultivation base rapid sterilization device.

Background

Medium (Medium) is an artificially prepared nutrient for the growth and maintenance of microorganisms, plant tissues and animal tissues, and generally contains carbohydrates, nitrogen-containing substances, inorganic salts (including trace elements), vitamins, water, and the like. Different culture mediums can be according to actual need, add some compound that can't synthesize by oneself, growth factor promptly, need disinfect immediately after the culture medium is adorned to kill the miscellaneous fungus therein, just then can implant the bacterial of required cultivation, often need to use sterilization apparatus at the in-process of disinfecting to the culture medium.

Because current sterilization apparatus's sterilization mode is comparatively single, mostly be single high temperature steam sterilization or high temperature sterilization, the culture medium is mostly static in the sterilization case simultaneously, carries out sterilization process through high temperature to the culture medium, leads to the culture medium to be difficult to abundant thorough and inside high-temperature gas contact, has reduced the sterilization effect to the culture medium, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick sterilization apparatus of microorganism culture medium possesses and to adjust the distance between the adjacent two placing trays, is convenient for get and takes and place not unidimensional culture medium, can drive the culture medium simultaneously and rotate in the sterilization case, has increased the area of contact of culture medium and hot-air, has improved the sterilization effect to the culture medium, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick sterilization apparatus of microbial cultivation base, includes front side open sterilization case, and the opening part of sterilization case articulates there is a door, the inner wall fixed mounting of sterilization case has a plurality of heater, the top of sterilization incasement wall is rotated and is connected with the screw rod, the surface cover of screw rod is equipped with places the dish, place the surface of dish and seted up the standing groove, and placed the culture medium in the standing groove.

The surface threaded connection of screw rod has adjusting part, and rotates adjusting part and drive and place the dish and reciprocate to realize adjusting two adjacent distances of placing between the dish, the bottom embedding of sterilization incasement wall is connected with rotating assembly, the bottom fixed mounting of sterilization case has the driver, and driver drive rotating assembly rotates and drives the culture medium and rotate, has increased the area of contact of culture medium and hot-air, in order to realize the sterilization to the culture medium.

Preferably, the left side and the right side of the inner wall of the placing groove are both provided with grooves, the inner walls of the grooves are fixedly connected with springs, and one ends of the springs, which are close to the culture medium, are fixed with extrusion blocks for abutting and pressing the culture medium for fixation.

Preferably, the lower surface of the placing plate is fixedly provided with an ultraviolet germicidal lamp, and the ultraviolet germicidal lamp is positioned above the culture medium.

Preferably, the adjusting assembly comprises an internal thread sleeve in threaded connection with the screw rod, and the top end of the internal thread sleeve is fixedly connected with the placing disc.

Preferably, the surface of the internal thread sleeve close to the bottom end thereof is in threaded connection with a rotating ring.

Preferably, the rotating assembly comprises a lower fixing seat connected to the bottom of the inner wall of the sterilization box in an embedded mode, the inner wall of the lower fixing seat is connected with an upper fixing seat in a rotating mode, the upper surface of the upper fixing seat is fixedly connected with the bottom end of the screw rod, and the output end of the driving machine penetrates through the lower fixing seat and is fixedly connected with the inner wall of the upper fixing seat.

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

one, the utility model discloses a set up internal thread cover and swivel, make to drive the internal thread cover through the swivel and rotate, because internal thread cover and screw rod threaded connection, make the internal thread cover can rotate the limit and remove on the surperficial limit of screw rod, thereby can drive and place the dish and reciprocate, make and to adjust the distance between the adjacent two dishes of placing, be convenient for get and take and place not unidimensional culture medium, and through the setting of spring and extrusion piece, make and to support to press the culture medium fixed, the stable being located of the culture medium of being convenient for places the dish.

Two, the utility model discloses a set up the driving machine, lower fixing base and last fixing base, make the driving machine can drive the fixing base and rotate, and through the setting of last fixing base and lower fixing base, the output of driving machine only provides the turning force, for the screw rod, place dish and culture medium and provide the holding power, it is more steady smooth and easy to make the driving machine drive culture medium pivoted, it can drive the screw rod rotation to go up the fixing base rotation, thereby it rotates at the sterilization incasement to drive the culture medium, the disturbance effect has been played to the hot-air in the sterilization incasement, the mobility of inside hot-air has been improved, the area of contact of culture medium and hot-air has been increased, the sterilization effect to the culture medium has been improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front cross-sectional view of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at a.

In the figure: 1. a sterilization box; 2. a door leaf; 3. a heater; 4. a screw; 5. placing a tray; 6. a culture medium; 7. a driver; 8. a spring; 9. extruding the block; 10. an ultraviolet germicidal lamp; 11. an internal thread sleeve; 12. rotating the ring; 13. a lower fixed seat; 14. an upper fixing seat.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a quick sterilization apparatus of microbial cultivation base, includes front side open sterilization case 1, and the opening part of sterilization case 1 articulates there is a door 2, and the inner wall fixed mounting of sterilization case 1 has a plurality of heater 3, and the top of 1 inner wall of sterilization case is rotated and is connected with screw rod 4, and the surface cover of screw rod 4 is equipped with places dish 5, and the standing groove has been seted up on the surface of placing dish 5, and has placed culture medium 6 in the standing groove.

Further, the standing groove inner wall left and right sides has all seted up the recess, and the inner wall fixedly connected with spring 8 of recess, the one end that spring 8 is close to culture medium 6 is fixed with and is used for supporting to press fixed extrusion piece 9 to culture medium 6, and the arc spigot surface has been seted up on the surface of extrusion piece 9, through the setting of arc spigot surface, be convenient for culture medium 6 puts into the standing groove, can promote extrusion piece 9 to support to press fixedly culture medium 6 under the effect of spring force, be convenient for culture medium 6 stable be located place the dish 5 on.

Further, the lower surface fixed mounting who places dish 5 has sterilamp 10, and sterilamp 10 is located the top of culture medium 6, and sterilamp 10 can send ultraviolet ray to have the effect of killing the bacterium, and the temperature of heating sterilization case 1 through sterilamp 10 and heater 3 is to carrying out high temperature sterilization for sterilization effect to culture medium 6 is better.

The surface threaded connection of screw rod 4 has adjusting part, and rotates adjusting part and drive and place dish 5 and reciprocate to the distance between two adjacent dishes 5 of placing is realized adjusting.

Further, the adjusting part includes threaded connection at the internal thread cover 11 on screw rod 4, the top of internal thread cover 11 and the fixed connection who places dish 5, it rotates to drive internal thread cover 11 through change 12, because internal thread cover 11 and screw rod 4 threaded connection, make internal thread cover 11 can rotate the limit and remove on the surperficial limit of screw rod 4, thereby can drive and place dish 5 and reciprocate, make can adjust adjacent two and place the distance between the dish 5, be convenient for get and take and place not unidimensional culture medium 6.

Further, the surface of the internal thread sleeve 11 near the bottom end thereof is connected with a rotating ring 12 in a threaded manner, and the rotating ring 12 makes the rotation of the internal thread sleeve 11 easier and more convenient.

The bottom embedding of 1 inner wall of sterilization case is connected with rotating assembly, and the bottom fixed mounting of sterilization case 1 has driver 7, and driver 7 drive rotating assembly rotates and drives culture medium 6 and rotate, has increased the area of contact of culture medium 6 with the hot-air to the realization is to the sterilization of culture medium 6.

Further, the rotating assembly comprises a lower fixing seat 13 connected to the bottom of the inner wall of the sterilization box 1 in an embedded manner, the inner wall of the lower fixing seat 13 is connected with an upper fixing seat 14 in a rotating manner, the upper surface of the upper fixing seat 14 is fixedly connected with the bottom end of the screw rod 4, the output end of the driving machine 7 penetrates through the lower fixing seat 13 and is fixedly connected with the inner wall of the upper fixing seat 14, through the arrangement of the upper fixing seat 14 and the lower fixing seat 13, the output end of the driving machine 7 only provides a rotating force, the screw rod 4 is not provided with a supporting force for the placing disc 5 and the culture medium 6, so that the driving machine 7 drives the culture medium 6 to rotate more stably and smoothly, the upper fixing seat 14 can drive the screw rod 4 to rotate, the culture medium 6 is driven to rotate in the sterilization box 1, the hot air in the sterilization box 1 is disturbed, the flowability of the hot air inside is improved, the sterilization effect on the culture medium 6 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick sterilization apparatus of microbial cultivation base, includes front side open sterilization case (1), and the opening part of sterilization case (1) articulates there is fan door (2), the inner wall fixed mounting of sterilization case (1) has a plurality of heater (3), its characterized in that: the top of the inner wall of the sterilization box (1) is rotatably connected with a screw (4), a placing disc (5) is sleeved on the surface of the screw (4), a placing groove is formed in the surface of the placing disc (5), and a culture medium (6) is placed in the placing groove;

the surperficial threaded connection of screw rod (4) has adjusting part, and rotates adjusting part and drive and place dish (5) and reciprocate to realize adjusting two adjacent distances of placing between dish (5), the bottom embedding of sterilization case (1) inner wall is connected with rotating assembly, the bottom fixed mounting of sterilization case (1) has driver (7), and driver (7) drive rotating assembly rotates and drives culture medium (6) and rotate, has increased culture medium (6) and hot-air's area of contact, in order to realize the sterilization to culture medium (6).

2. The apparatus for rapidly sterilizing a microorganism culture medium according to claim 1, wherein: the standing groove inner wall left and right sides all seted up the recess, and the inner wall fixedly connected with spring (8) of recess, the one end that spring (8) are close to culture medium (6) is fixed with and is used for pressing fixed extrusion piece (9) to culture medium (6).

3. The apparatus for rapidly sterilizing a microorganism culture medium according to claim 1, wherein: the lower surface of the placing plate (5) is fixedly provided with an ultraviolet germicidal lamp (10), and the ultraviolet germicidal lamp (10) is positioned above the culture medium (6).

4. The apparatus for rapidly sterilizing a microorganism culture medium according to claim 1, wherein: the adjusting component comprises an internal thread sleeve (11) in threaded connection with the screw rod (4), and the top end of the internal thread sleeve (11) is fixedly connected with the placing disc (5).

5. The apparatus for rapidly sterilizing a microorganism culture medium according to claim 4, wherein: the surface of the internal thread sleeve (11) close to the bottom end thereof is connected with a rotating ring (12) in a threaded manner.

6. The apparatus for rapidly sterilizing a microorganism culture medium according to claim 1, wherein: the rotating assembly comprises a lower fixing seat (13) connected to the bottom of the inner wall of the sterilization box (1) in an embedded mode, the inner wall of the lower fixing seat (13) is connected with an upper fixing seat (14) in a rotating mode, the upper surface of the upper fixing seat (14) is fixedly connected with the bottom end of the screw rod (4), and the output end of the driving machine (7) penetrates through the lower fixing seat (13) and is fixedly connected with the inner wall of the upper fixing seat (14).