CN213570417U

CN213570417U - Microbial sterile culture equipment

Info

Publication number: CN213570417U
Application number: CN202022089547.7U
Authority: CN
Inventors: 郭隽馥; 陈文娜; 李乡南; 张越时; 郭胜男; 张�林
Original assignee: Liaoning University of Traditional Chinese Medicine
Current assignee: Liaoning University of Traditional Chinese Medicine
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-29
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a microbial cultivation equipment that does not have bacteria, including the incubator body, the incubator body includes that first cultivation room and second cultivate the room, first cultivation room setting is cultivateed the room top at the second, the equal fixed mounting of room both sides inner wall has the support bar is cultivateed to first cultivation room and second, the fixed slot has all been seted up to support bar top both sides, the inside board of placing that is equipped with of incubator body. The utility model discloses a rotate the handle and drive first toper tooth and rotate, first toper tooth drives second toper tooth and rotates to make the screwed pipe rotate, make splint syntropy or move dorsad, make splint press from both sides tightly the culture container, improve the stability of cultivateing the container, through being equipped with the multiunit support bar, fixed block and fixed slot activity joint, according to the support bar of cultivateing container height size selection difference, improve this device commonality, first cultivation room and second cultivation room can cultivate the microorganism of the different kinds that the cultivation condition is the same respectively.

Description

Microbial sterile culture equipment

Technical Field

The utility model relates to a biomedical technical field, concretely relates to aseptic cultivation equipment of microorganism.

Background

All microorganisms which are difficult to observe by naked eyes are collectively called microorganisms, including bacteria, viruses, fungi, a few algae and the like, have tiny and various types and are closely related to human beings, cover various types which are beneficial and harmful, and widely relate to various fields such as food, medicine, industry and agriculture, environmental protection and the like, the research of the microorganisms has a very positive effect on the daily life of people, and is necessary for deeply experimental research on the microorganisms, the microorganisms can normally grow only after a series of culture, and need to be properly cultured according to the life habits of the microorganisms, the microorganism culture equipment is only one of the biological culture, and the microorganism culture equipment is widely used in scientific research, teaching and production in the fields of microbiology, biomedicine, gene recombination, biological products and the like,

the existing equipment can only be used for placing one or more culture containers, has poor equipment universality, is not suitable for culture containers with different heights and diameters, and has poor stability.

Therefore, it is necessary to invent a microorganism aseptic culture apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a microorganism aseptic culture equipment, the first conical tooth is driven to rotate by rotating the handle, the second conical tooth is driven to rotate by the first conical tooth, thereby the threaded pipe is rotated, the clamping plate is moved in the same direction or in the opposite direction, the clamping plate clamps the culture container, the stability of the culture container is improved, through arranging a plurality of groups of supporting bars, the fixed block is movably clamped with the fixed groove, different supporting bars are selected according to the height and the size of the culture container, the universality of the device is improved, the first culture chamber and the second culture chamber can respectively culture different types of microorganisms with the same culture conditions, the culture container is protected by the antiskid protective layer, the culture container is prevented from falling off, the ultraviolet disinfection lamp can disinfect the interior of the culture box, the growth condition of the microorganisms can be conveniently observed by the illuminating lamp and the observation window, the sealing ring can ensure the sealing performance of the culture box body, the self-locking universal wheel is convenient for the device to move, so as to solve the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: a microbial sterile culture device comprises a culture box body, wherein the culture box body comprises a first culture chamber and a second culture chamber, the first culture chamber is arranged at the top of the second culture chamber, supporting bars are fixedly arranged on the inner walls of the two sides of the first culture chamber and the second culture chamber, fixing grooves are formed in the two sides of the top of each supporting bar, a placing plate is arranged inside the culture box body, supporting plates are fixedly connected to the two sides of the placing plate, fixing blocks are fixedly connected to the two sides of the bottom of each supporting plate, the fixing grooves are movably clamped with the fixing blocks, the supporting plates are in sliding connection with the supporting bars, a first groove and a second groove are formed in the top of the placing plate, the first groove is communicated with the second groove, the first groove and the second groove are vertically distributed, a connecting rod is arranged inside the first groove, and the connecting rod is connected with the placing plate through a bearing, the utility model discloses a clamp plate, including connecting rod, first recess, threaded rod piece, threaded rod middle part, threaded rod top fixedly connected with splint, connecting rod one end fixedly connected with handle, the first toper tooth of connecting rod other end fixedly connected with, the inside threaded rod that is equipped with of second recess, the threaded rod both ends all with place the inboard wall and pass through the bearing and be connected, threaded rod both ends screw thread is reverse to be set up, threaded rod middle part external surface fixedly connected with second toper tooth, first toper tooth is connected with second toper tooth meshing, the threaded rod surface is equipped with the thread block.

Preferably, one side of the incubator body is hinged with a chamber door, and a sealing ring is fixedly mounted on one side of the chamber door.

Preferably, the middle part of the box door is provided with an observation window, and the observation window is made of transparent glass materials.

Preferably, the equal fixed mounting in first cultivation room and the second cultivation roof portion inner wall has the ultraviolet disinfection lamp, the equal fixed mounting in ultraviolet disinfection lamp both sides has the light.

Preferably, the cross-sectional shape of the clamping plate is arc-shaped, and a self-locking universal wheel is fixedly mounted at the bottom of the incubator body.

Preferably, one side of the clamping plate is fixedly connected with an anti-slip protective layer, and the anti-slip protective layer is made of rubber materials.

Preferably, the supporting strips are arranged into a plurality of groups, and each group of the supporting strips is arranged into two groups.

In the technical scheme, the utility model provides a technological effect and advantage:

drive first toper tooth through rotating the handle and rotate, first toper tooth drives second toper tooth and rotates, thereby make the screwed pipe rotate, make splint syntropy or dorsad removal, make splint press from both sides tightly the culture container, improve the stability of culture container, through being equipped with the multiunit support bar, fixed block and fixed slot activity joint, according to the support bar of culture container height size selection difference, improve this device commonality, first culture room and second culture room can cultivate respectively and cultivate the microorganism of the same different types of culture condition, the antiskid protective layer is protected culture container, prevent that culture container from droing, the ultraviolet disinfection lamp can disinfect to culture box inside, the microorganism growth situation is conveniently observed to light and observation window, incubator body leakproofness can be guaranteed to the sealing washer, the convenient this device of auto-lock universal wheel removes.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a cross-sectional view taken along line A-A' of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the placing board of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B' of FIG. 3 according to the present invention;

fig. 5 is an enlarged view of a portion a of fig. 3 according to the present invention.

Description of reference numerals:

1. an incubator body; 2. a first culture chamber; 3. a second culture chamber; 4. a supporting strip; 5. fixing grooves; 6. placing the plate; 7. a support plate; 8. a fixed block; 9. a first groove; 10. a second groove; 11. a connecting rod; 12. a handle; 13. a first conical tooth; 14. an illuminating lamp; 15. a threaded rod; 16. a second tapered tooth; 17. a thread block; 18. a self-locking universal wheel; 19. a splint; 20. a box door; 21. a seal ring; 22. an observation window; 23. an ultraviolet disinfection lamp.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a microorganism sterile culture device as shown in figures 1-5, which comprises a culture box body 1, wherein the culture box body 1 comprises a first culture chamber 2 and a second culture chamber 3, the first culture chamber 2 is arranged at the top of the second culture chamber 3, the inner walls of the two sides of the first culture chamber 2 and the second culture chamber 3 are both fixedly provided with a support bar 4, the two sides of the top of the support bar 4 are both provided with fixed grooves 5, a placing plate 6 is arranged in the culture box body 1, the two sides of the placing plate 6 are both fixedly connected with a support plate 7, the two sides of the bottom of the support plate 7 are both fixedly connected with fixed blocks 8, the fixed grooves 5 are movably clamped with the fixed blocks 8, the support plate 7 is in sliding connection with the support bar 4, the top of the placing plate 6 is provided with a first groove 9 and a second groove 10, the first groove 9 is communicated with the second groove 10, the first groove 9 and the second groove 10 are vertically distributed, a connecting rod 11 is arranged in the first groove 9, the connecting rod 11 is connected with the placing plate 6 through a bearing, one end of the connecting rod 11 is fixedly connected with a handle 12, the other end of the connecting rod 11 is fixedly connected with a first conical tooth 13, a threaded rod 15 is arranged in the second groove 10, two ends of the threaded rod 15 are connected with the inner wall of the placing plate 6 through a bearing, threads at two ends of the threaded rod 15 are reversely arranged, a second conical tooth 16 is fixedly connected to the outer surface of the middle part of the threaded rod 15, the first conical tooth 13 is meshed with the second conical tooth 16, a threaded block 17 is arranged on the outer surface of the threaded rod 15, an internal thread is arranged in the threaded block 17, the internal thread is matched with the threaded rod 15, a clamping plate 19 is fixedly connected to the top of the, selecting proper support bars 4, placing the placing plates 6 into the incubator body 1, connecting the support plates 7 with the support bars 4 in a sliding manner, clamping the fixing blocks 8 with the fixing grooves 5, placing the culture container at the center of the top of the placing plates 6, rotating the handle 12 to drive the connecting rod 11 to rotate, thereby driving the first conical teeth 13 to rotate, rotating the first conical teeth 13 to drive the second conical teeth 16 to rotate, rotating the second conical teeth 16 to drive the threaded rod 15 to rotate, thereby driving the threaded blocks 17 to move in the same direction, thereby driving the clamping plates 19 to move in the same direction, so that the clamping plates 19 clamp the culture container, improving the stability of the culture container, placing a plurality of placing plates 6 as required by a plurality of groups of support bars 4, improving the universality of the device, taking the first culture chamber 2 and the second culture chamber 3 to respectively culture different types of microorganisms with the same culture conditions, when the culture container needs to be taken out, when the handle 12 is rotated in the reverse direction, the clamp plate 19 is moved in the reverse direction, and the culture vessel can be easily taken out.

Further, in the above technical solution, a box door 20 is hinged to one side of the incubator body 1, a sealing ring 21 is fixedly installed to one side of the box door 20, and the sealing ring 21 ensures the air tightness of the device.

Further, in the above technical solution, an observation window 22 is arranged in the middle of the box door 20, the observation window 22 is made of a transparent glass material, and the inside condition of the device is observed through the observation window 22.

Further, in above-mentioned technical scheme, the equal fixed mounting of 3 top inner walls in first culture room 2 and the second culture room has ultraviolet disinfection lamp 23, the equal fixed mounting in ultraviolet disinfection lamp 23 both sides has light 14, opens ultraviolet disinfection lamp 23 and disinfects, opens light 14 and watches the incubator inside condition, and ultraviolet disinfection lamp 23 is favorable to disinfecting to this device is inside, guarantees sterile environment.

Further, in above-mentioned technical scheme, splint 19 cross sectional shape sets up to the arc, incubator body 1 bottom fixed mounting has auto-lock universal wheel 18, and the arc is favorable to better tight culture apparatus of clamp, and when using, removes this device to suitable position through auto-lock universal wheel 18, then locks auto-lock universal wheel 18, is favorable to improving this device mobility.

Further, in above-mentioned technical scheme, splint 19 one side fixedly connected with antiskid protective layer, antiskid protective layer is made by rubber materials to drive splint 19 syntropy and remove, make splint 19 press from both sides tight culture container, antiskid protective layer is favorable to protecting culture container, increases frictional force, places the culture container landing.

Further, in above-mentioned technical scheme, support bar 4 sets up to the multiunit, every group support bar 4 sets up to two, according to culture vessel height dimension, selects suitable support bar 4, places board 6 and puts into incubator body 1 in, support plate 7 and support bar 4 sliding connection are favorable to selecting support bar 4 according to culture vessel height dimension, are favorable to improving this device commonality.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when in use, the device is moved to a proper position through the self-locking universal wheel 18, then the self-locking universal wheel 18 is locked, the ultraviolet disinfection lamp 23 is turned on for disinfection, after the disinfection is finished, a proper supporting strip 4 is selected according to the height and the size of a culture container, the placing plate 6 is placed in the incubator body 1, the supporting plate 7 is connected with the supporting strip 4 in a sliding manner, the fixing block 8 is clamped with the fixing groove 5, then the culture container is placed at the center of the top of the placing plate 6, then the handle 12 is rotated, the handle 12 is rotated to drive the connecting rod 11 to rotate, so as to drive the first conical tooth 13 to rotate, the first conical tooth 13 rotates to drive the second conical tooth 16 to rotate, the second conical tooth 16 rotates to drive the threaded rod 15 to rotate, so as to drive the threaded block 17 to move in the same direction, so as to, multiunit support bar 4 can be placed a plurality of boards 6 of placing as required, first cultivate room 2 and second and cultivate room 3 and can cultivate the microorganism of the same different types of condition of cultivateing respectively, ultraviolet disinfection lamp 23 can disinfect to incubator inside, light 14 and observation window 22 conveniently observe the microorganism growth situation, 1 leakproofness of incubator body can be guaranteed to sealing washer 21, when needing to take out the cultivation container, reverse rotation handle 12, then 19 reverse movements of splint, the cultivation container can conveniently be taken out.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a microbial aseptic culture equipment, includes incubator body (1), its characterized in that: the incubator body (1) comprises a first culture chamber (2) and a second culture chamber (3), the first culture chamber (2) is arranged at the top of the second culture chamber (3), support bars (4) are fixedly arranged on the inner walls of the two sides of the first culture chamber (2) and the second culture chamber (3), fixing grooves (5) are formed in the two sides of the top of each support bar (4), a placing plate (6) is arranged inside the incubator body (1), support plates (7) are fixedly connected to the two sides of the placing plate (6), fixing blocks (8) are fixedly connected to the two sides of the bottom of each support plate (7), the fixing grooves (5) are movably clamped with the fixing blocks (8), the support plates (7) are slidably connected with the support bars (4), a first groove (9) and a second groove (10) are formed in the top of the placing plate (6), the first groove (9) is communicated with the second groove (10), the first groove (9) and the second groove (10) are vertically distributed, a connecting rod (11) is arranged in the first groove (9), the connecting rod (11) is connected with the placing plate (6) through a bearing, a handle (12) is fixedly connected to one end of the connecting rod (11), first conical teeth (13) are fixedly connected to the other end of the connecting rod (11), a threaded rod (15) is arranged in the second groove (10), two ends of the threaded rod (15) are connected with the inner wall of the placing plate (6) through bearings, threads at two ends of the threaded rod (15) are reversely arranged, second conical teeth (16) are fixedly connected to the outer surface of the middle of the threaded rod (15), the first conical teeth (13) are in meshed connection with the second conical teeth (16), a threaded block (17) is arranged on the outer surface of the threaded rod (15), internal threads are arranged in the threaded block (17), the internal thread is matched with the threaded rod (15), and the top of the thread block (17) is fixedly connected with a clamping plate (19).

2. A microbial aseptic culture apparatus according to claim 1, wherein: one side of the incubator body (1) is hinged with a chamber door (20), and one side of the chamber door (20) is fixedly provided with a sealing ring (21).

3. A microbial aseptic culture apparatus according to claim 2, wherein: an observation window (22) is arranged in the middle of the box door (20), and the observation window (22) is made of transparent glass materials.

4. A microbial aseptic culture apparatus according to claim 1, wherein: first cultivation room (2) and second cultivation room (3) top inner wall all fixed mounting have ultraviolet disinfection lamp (23), the equal fixed mounting in ultraviolet disinfection lamp (23) both sides has light (14).

5. A microbial aseptic culture apparatus according to claim 1, wherein: the cross-sectional shape of the clamping plate (19) is arc-shaped, and a self-locking universal wheel (18) is fixedly mounted at the bottom of the incubator body (1).

6. A microbial aseptic culture apparatus according to claim 1, wherein: one side of the clamping plate (19) is fixedly connected with an anti-slip protective layer, and the anti-slip protective layer is made of rubber materials.

7. A microbial aseptic culture apparatus according to claim 1, wherein: the supporting strips (4) are arranged into a plurality of groups, and each group of supporting strips (4) is arranged into two groups.