CN210765277U - Culture apparatus for food-borne pathogenic bacteria experiments - Google Patents
Culture apparatus for food-borne pathogenic bacteria experiments Download PDFInfo
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- CN210765277U CN210765277U CN201921682002.8U CN201921682002U CN210765277U CN 210765277 U CN210765277 U CN 210765277U CN 201921682002 U CN201921682002 U CN 201921682002U CN 210765277 U CN210765277 U CN 210765277U
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- ring
- food
- box body
- pathogenic bacteria
- joint
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Abstract
The utility model discloses a culture device for food-borne pathogenic bacteria experiments, which comprises a box body, wherein a joint rod is vertically inserted into the center of the interior of the box body, the outer surface of the joint rod is sleeved with a joint sleeve, the outer surface of the joint sleeve is provided with a joint frame, one end of the joint frame is fixedly connected with a joint ring, the interior of the joint ring is provided with a clamping ring, a compression spring is arranged between the clamping ring and the joint ring, and the clamping ring is connected with the joint ring through the compression spring; a motor is arranged at one side of the bottom end in the box body, which is positioned on the connecting rod, and a first gear is sleeved below the outer surface of the connecting sleeve. When the connecting ring rotates, the connecting ring can be coincided with the supporting frame of the connecting ring, so that the culture dish can be well sterilized. Can realize the comprehensive disinfection of the culture dish and avoid the infection of bacteria when culturing organisms.
Description
Technical Field
The utility model relates to a culture apparatus specifically is a culture apparatus for experiment of food-borne pathogenic bacteria.
Background
Food pathogens are pathogenic bacteria that can cause food poisoning or that are food borne. Pathogenic bacteria directly or indirectly pollute food and water sources, and human oral infection can cause intestinal infectious diseases, food poisoning and epidemic of livestock and poultry infectious diseases. Food-borne pathogenic bacteria are an important source of food safety problems. The common food pathogenic bacteria mainly comprise dysentery bacillus, pathogenic Escherichia coli, salmonella, Vibrio cholerae, Bacillus anthracis, Bacillus rhinoceros, tubercle bacillus, Brucella, erysipelothrix rhusiopathiae, etc.
The key point of successful microorganism culture lies in aseptic operation, if culture apparatus and culture dish can not be sterilized completely, and the culture process is easy to be polluted by other bacteria, the existing culture apparatus can not sterilize the apparatus well. The culture device for food-borne pathogenic bacteria experiments is provided by the technical personnel in the field, so as to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a culture apparatus for food-borne pathogenic bacteria experiments to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a culture device for food-borne pathogenic bacteria experiments comprises a box body, wherein a joint rod is vertically inserted into the center of the interior of the box body in a penetrating manner, a joint sleeve is sleeved on the outer surface of the joint rod, a joint frame is arranged on the outer surface of the joint sleeve, one end of the joint frame is fixedly connected with a joint ring, a clamping ring is arranged inside the joint ring, a compression spring is arranged between the clamping ring and the joint ring, and the clamping ring is connected with the joint ring through the compression spring;
a motor is arranged at one side of the bottom end in the box body, which is positioned on the connecting rod, and a first gear is sleeved below the outer surface of the connecting sleeve.
The controller is circular telegram with its motor, and the motor will drive No. two gears through a gear and rotate, and No. two gears will force its linking cover to rotate in linking the pole, will drive through linking frame when rotatory linking cover and link up the ring and rotate when linking, thereby make the culture dish will rotate along with the rotation that links up the ring, the fluorescent tube is sterilamp, thereby will carry out the coincidence rather than the support frame when linking up the ring rotatory, thereby the operation of disinfecting to its culture dish that can be fine. Can realize the comprehensive disinfection of the culture dish and avoid the infection of bacteria when culturing organisms.
As a further aspect of the present invention: the upper end of the motor is rotatably connected with a rotating shaft, and the upper end of the rotating shaft is fixedly connected with a second gear.
As a further aspect of the present invention: the first gear is fixed with the connecting sleeve, and the first gear is meshed with the second gear.
As a further aspect of the present invention: a partition plate is transversely arranged below the inner portion of the box body, a bearing is arranged between the partition plate and the connecting sleeve, and the connecting sleeve rotates with the partition plate through the bearing.
As a further aspect of the present invention: the lamp tube box is characterized in that a fixed rod is fixedly connected to the top end inside the box body, a support frame is fixedly connected to the lower end of the fixed rod, and the lamp tube is embedded inside the support frame.
As a further aspect of the present invention: and the heating pipe and the cold water pipe are arranged in a staggered manner in the box body.
As a further aspect of the present invention: the outer surface of the box body is provided with a controller which is respectively in telecommunication connection with the motor and the lamp tube.
Compared with the prior art, the beneficial effects of the utility model are that:
when the connecting ring rotates, the connecting ring can be coincided with the supporting frame of the connecting ring, so that the culture dish can be well sterilized. Can realize the comprehensive disinfection of the culture dish and avoid the infection of bacteria when culturing organisms.
Drawings
FIG. 1 is a schematic structural diagram of a culture apparatus for food-borne pathogenic bacteria experiments.
FIG. 2 is a schematic diagram of the position of an adaptor ring in a culture device for food-borne pathogenic bacteria experiments.
FIG. 3 is an enlarged view of the culture apparatus B for food-borne pathogenic bacteria experiment.
FIG. 4 is an enlarged view of the portion A of the experimental culture device for food-borne pathogenic bacteria.
FIG. 5 is a schematic structural diagram of a support frame in a culture apparatus for food-borne pathogenic bacteria experiments.
FIG. 6 is a schematic structural diagram of a cooling pipe and a heating pipe in a culture device for food-borne pathogenic bacteria experiments.
In the figure: 1. a box body; 2. a partition plate; 3. heating a tube; 4. a cold water pipe; 5. a connecting rod; 6. a connecting sleeve; 7. A bearing; 8. a first gear; 9. a motor; 10. a rotating shaft; 11. a second gear; 12. a linking frame; 13. a support frame; 14. fixing the rod; 15. an adaptor ring; 16. a snap ring; 17. a compression spring; 18. a lamp tube; 19. and a controller.
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 6, in an embodiment of the present invention, an experimental culture apparatus for food-borne pathogenic bacteria includes a box body 1, a connecting rod 5 is vertically inserted into a center inside the box body 1, a connecting sleeve 6 is sleeved on an outer surface of the connecting rod 5, a connecting frame 12 is disposed on an outer surface of the connecting sleeve 6, one end of the connecting frame 12 is fixedly connected to a connecting ring 15, a clamping ring 16 is disposed inside the connecting ring 15, a compression spring 17 is disposed between the clamping ring 16 and the connecting ring 15, and the clamping ring 16 is connected to the connecting ring 15 through the compression spring 17;
a motor 9 is arranged at one side of the bottom end in the box body 1, which is positioned at the joint rod 5, and a first gear 8 is sleeved below the outer surface of the joint sleeve 6.
The upper end of the motor 9 is rotatably connected with a rotating shaft 10, and the upper end of the rotating shaft 10 is fixedly connected with a second gear 11.
The first gear 8 is fixed with the connecting sleeve 6, and the first gear 8 is meshed with the second gear 11.
The box body 1 is characterized in that a partition plate 2 is transversely arranged below the inner part of the box body 1, a bearing 7 is arranged between the partition plate 2 and a connecting sleeve 6, and the connecting sleeve 6 rotates with the partition plate 2 through the bearing 7.
The lamp box is characterized in that a fixing rod 14 is fixedly connected to the top end inside the box body 1, a supporting frame 13 is fixedly connected to the lower end of the fixing rod 14, and a lamp tube 18 is embedded inside the supporting frame 13.
The heating pipe 3 and the cold water pipe 4 are arranged in the box body 1 in a staggered mode.
The outer surface of the box body 1 is provided with a controller 19, and the controller 19 is respectively in telecommunication connection with the motor 9 and the lamp tube 18.
The utility model discloses a theory of operation is:
can place its culture dish in present golden ring 15, joint ring 16 is to the low pressure of both sides, and compression spring 17 will be atress and produce deformation, can carry out the joint with its culture dish and fix.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A culture apparatus for food-borne pathogenic bacteria experiments comprises a box body (1) and is characterized in that a connecting rod (5) is vertically inserted into the center of the interior of the box body (1), a connecting sleeve (6) is sleeved on the outer surface of the connecting rod (5), a connecting frame (12) is arranged on the outer surface of the connecting sleeve (6), one end of the connecting frame (12) is fixedly connected with a connecting ring (15), a clamping ring (16) is arranged inside the connecting ring (15), a compression spring (17) is arranged between the clamping ring (16) and the connecting ring (15), and the clamping ring (16) is connected with the connecting ring (15) through the compression spring (17);
a motor (9) is arranged at one side of the bottom end in the box body (1) and located on the connecting rod (5), and a first gear (8) is sleeved below the outer surface of the connecting sleeve (6).
2. The experimental culture device for food-borne pathogenic bacteria according to claim 1, wherein a rotating shaft (10) is rotatably connected to the upper end of the motor (9), and a second gear (11) is fixedly connected to the upper end of the rotating shaft (10).
3. The experimental culture device for food-borne pathogenic bacteria according to claim 1, wherein the first gear (8) is fixed with the adapter sleeve (6), and the first gear (8) is meshed with the second gear (11).
4. The experimental culture device for food-borne pathogenic bacteria according to claim 1, characterized in that a partition plate (2) is transversely arranged below the inner part of the box body (1), a bearing (7) is arranged between the partition plate (2) and the connecting sleeve (6), and the connecting sleeve (6) rotates with the partition plate (2) through the bearing (7).
5. The experimental culture device for food-borne pathogenic bacteria according to claim 1, characterized in that a fixing rod (14) is fixedly connected to the top end inside the box body (1), a support frame (13) is fixedly connected to the lower end of the fixing rod (14), and a lamp tube (18) is embedded inside the support frame (13).
6. The experimental culture device for food-borne pathogenic bacteria according to claim 1, wherein a heating pipe (3) and a cold water pipe (4) are arranged around the interior of the box body (1), and the heating pipe (3) and the cold water pipe (4) are arranged in a staggered manner.
7. The experimental culture device for food-borne pathogenic bacteria according to claim 1, characterized in that a controller (19) is arranged on the outer surface of the box body (1), and the controller (19) is respectively in telecommunication connection with the motor (9) and the lamp tube (18) of the experimental culture device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682002.8U CN210765277U (en) | 2019-10-10 | 2019-10-10 | Culture apparatus for food-borne pathogenic bacteria experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682002.8U CN210765277U (en) | 2019-10-10 | 2019-10-10 | Culture apparatus for food-borne pathogenic bacteria experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210765277U true CN210765277U (en) | 2020-06-16 |
Family
ID=71034018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921682002.8U Expired - Fee Related CN210765277U (en) | 2019-10-10 | 2019-10-10 | Culture apparatus for food-borne pathogenic bacteria experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210765277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070116A (en) * | 2021-04-26 | 2021-07-06 | 陈疑 | Operation panel convenient to deposit anaerobic culture medium |
-
2019
- 2019-10-10 CN CN201921682002.8U patent/CN210765277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070116A (en) * | 2021-04-26 | 2021-07-06 | 陈疑 | Operation panel convenient to deposit anaerobic culture medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211010 |