CN210683748U - A microbial cultivation device for food safety inspection - Google Patents
A microbial cultivation device for food safety inspection Download PDFInfo
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- CN210683748U CN210683748U CN201920971955.XU CN201920971955U CN210683748U CN 210683748 U CN210683748 U CN 210683748U CN 201920971955 U CN201920971955 U CN 201920971955U CN 210683748 U CN210683748 U CN 210683748U
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Abstract
The utility model belongs to the technical field of the microbial cultivation, especially, a microbial cultivation device for food safety inspection uses many motors to be used for the intensive mixing to the microorganism raw materials to current microbial cultivation device, and device cost is higher, and the stirring leaf rotates along same direction all the time, and microorganism culture solution is difficult to the misce bene with the material, is unfavorable for the shortcoming of microorganism growth, and proposes following scheme, and it includes the device main part, and equal fixed mounting has the lamp on the both sides inner wall of device main part, be equipped with the puddler in the device main part, the equal fixed mounting in both sides of puddler has a plurality of stirring leaves. The utility model discloses simple structure only uses a flexible pneumatic cylinder to realize, has reduced the cost of device, rotates when a plurality of stirring leaves reciprocate, stirs multi-level multi-direction to the microorganism culture solution for the quick abundant mixture of culture solution and material has improved mixing rate.
Description
Technical Field
The utility model relates to a microbial cultivation technical field especially relates to a microbial cultivation device for food safety inspection.
Background
In the food production process, whether a food sample meets production standards and detection requirements needs to be detected in real time, at present, microorganisms are often needed to be used for assisting detection in the field of food detection, the microorganisms are often needed to be cultured, and various characteristics of the microorganisms are found in the culture process, so that the improvement of the food detection technology is assisted.
The patent with publication number CN207109005U discloses a microbial cultivation device for food safety inspection, device inside is provided with temperature monitoring and adjusting device, can effectively monitor the inside temperature of adjusting device, the device is provided with two sets of agitating unit from top to bottom simultaneously, can fully stir the microorganism raw materials among the device, promote the growth of microorganism, device simple structure, therefore, the clothes hanger is strong in practicability, but this microbial cultivation device uses multiple motors to be used for the intensive mixing to the microorganism raw materials, device cost is higher, and the stirring leaf rotates along same direction all the time, microorganism culture solution and material are difficult to the misce bene, be unfavorable for the microorganism growth, consequently, there is the space of improvement.
Disclosure of Invention
The utility model aims at solving and having among the prior art that microorganism culture apparatus uses many motors to be used for the intensive mixing to the microorganism raw materials, and device cost is higher, and stirs the leaf and rotate along same direction all the time, and microorganism culture solution is difficult to the misce bene with the material, is unfavorable for the shortcoming of microorganism growth, and the microorganism culture apparatus who is used for food safety inspection who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a microbial cultivation device for food safety detection comprises a device main body, irradiation lamps are fixedly mounted on the inner walls of two sides of the device main body, a stirring rod is arranged in the device main body, a plurality of stirring blades are fixedly mounted on two sides of the stirring rod, an adjusting cavity is formed in the stirring rod, a fixing column is fixedly mounted on the inner wall of the bottom side of the device main body, a moving hole is formed in the inner wall of the bottom side of the adjusting cavity, the top end of the fixing column penetrates through the moving hole, an annular mounting seat located above the stirring blades is fixedly sleeved on the stirring rod, a mounting groove is formed in the mounting seat in an annular mode, a mounting hole is formed in the inner wall of the top side of the device main body in the vertical direction, a telescopic rod is movably mounted in the mounting hole, two ends of the telescopic rod extend out of the mounting hole, an adjusting plate, two L type bracing pieces set up based on the puddler symmetry, and the bottom of two L type bracing pieces all extends to the mounting groove in, rotates when a plurality of stirring leaves reciprocate, stirs multi-level multi-direction to the microorganism culture solution for the quick abundant mixture of culture solution and material has improved mixing rate.
Preferably, the fixed column is provided with a push-pull groove in a threaded manner, the push-pull groove is located in the adjusting cavity, a push-pull rod is fixedly mounted on the inner wall of one side of the adjusting cavity, and one end of the push-pull rod extends into the push-pull groove, so that the rotating rod can rotate while moving up and down, and the plurality of stirring blades are driven to rotate.
Preferably, top side fixed mounting of device main part has flexible pneumatic cylinder, and the top of telescopic link is passed through shaft coupling fixed mounting on the output of flexible pneumatic cylinder, only uses a flexible pneumatic cylinder to realize, has reduced the cost of device.
Preferably, all seted up on the top side of mounting groove and the bottom side inner wall and rotated the groove, the bottom fixed mounting of L type bracing piece has the turning block, and the top side and the bottom side of turning block extend to two respectively and rotate the inslot for L type bracing piece and mount pad do not fall off, and rotate more smoothly.
Preferably, a feed inlet is formed in the inner wall of the top side of the device main body, and a sealing plug is arranged in the feed inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
when the telescopic rod is contracted, the adjusting plate is driven to move upwards, the adjusting plate drives the two L-shaped supporting rods to move upwards, the annular mounting seat and the stirring rod are further driven to move upwards, and the stirring rod drives the stirring blades;
one end of the upward moving push-pull rod extends into the push-pull groove which is formed in a threaded shape, and the fixed column is fixedly arranged on the inner wall of the bottom side of the device main body, so that the stirring rod rotates, a plurality of stirring blades move upward and rotate simultaneously, multi-level mixing and stirring are realized, and the mixing speed is improved;
the utility model discloses simple structure only uses a flexible pneumatic cylinder to realize, has reduced the cost of device, rotates when a plurality of stirring leaves reciprocate, stirs multi-level multi-direction to the microorganism culture solution for the quick abundant mixture of culture solution and material has improved mixing rate.
Drawings
FIG. 1 is a schematic structural view of a microorganism culture apparatus for food safety detection according to the present invention;
FIG. 2 is a schematic structural view of part A in FIG. 1 of a microorganism culture apparatus for food safety detection according to the present invention;
FIG. 3 is a schematic structural diagram of a portion B in FIG. 1 of a microorganism culture apparatus for food safety detection according to the present invention.
In the figure: the device comprises a device body 1, a radiation lamp 2, a stirring rod 3, an adjusting cavity 4, a fixing column 5, a moving hole 6, a stirring blade 7, a mounting hole 8, a telescopic rod 9, a telescopic hydraulic cylinder 10, an adjusting plate 11, a 12L-shaped supporting rod 13, a mounting seat 14, a mounting groove 15, a rotating groove 16, a rotating block 17, a push-pull groove 18, a push-pull rod 19 and a feeding hole 19.
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.
Example one
Referring to fig. 1-3, a microbial cultivation device for food safety detection, comprising a device main body 1, lamps 2 are fixedly mounted on inner walls of two sides of the device main body 1, a stirring rod 3 is arranged in the device main body 1, a plurality of stirring blades 7 are fixedly mounted on two sides of the stirring rod 3, an adjusting cavity 4 is formed on the stirring rod 3, a fixed column 5 is fixedly mounted on an inner wall of a bottom side of the device main body 1, a moving hole 6 is formed on an inner wall of a bottom side of the adjusting cavity 4, a top end of the fixed column 5 penetrates through the moving hole 6, an annular mounting seat 13 positioned above the stirring blades 7 is fixedly sleeved on the stirring rod 3, a mounting groove 14 is annularly formed on the mounting seat 13, a mounting hole 8 is formed in the inner wall of the top side of the device main body 1 along a vertical direction, a movable mounting hole 9 is mounted in the mounting hole 8, two ends of the telescopic rod 9 both extend out of, the equal fixed mounting in both sides of regulating plate 11 has L type bracing piece 12, and two L type bracing pieces 12 are based on the setting of 3 symmetries of puddler, and in the bottom of two L type bracing pieces 12 all extended to mounting groove 14, rotate when a plurality of stirring leaves 7 reciprocated, stir multi-level multi-direction of microorganism culture solution for the quick abundant mixture of culture solution and material has improved mixing rate.
The utility model discloses in, the push-and-pull groove 17 that is located regulation chamber 4 is seted up to the screw thread form on the fixed column 5, and fixed mounting has push-and-pull rod 18 on the inner wall of one side of regulation chamber 4, and the one end of push-and-pull rod 18 extends to in the push-and-pull groove 17 for can rotate when dwang 3 reciprocates, and then drive a plurality of stirring leaves 7 and rotate.
The utility model discloses in, top side fixed mounting of device main part 1 has flexible pneumatic cylinder 10, and shaft coupling fixed mounting is passed through on the output of flexible pneumatic cylinder 10 on the top of telescopic link 9, only uses a flexible pneumatic cylinder 10 can realize, has reduced the cost of device.
The utility model discloses in, all seted up on the top side of mounting groove 14 and the bottom side inner wall and rotated groove 15, the bottom fixed mounting of L type bracing piece 12 has turning block 16, and the top side and the bottom side of turning block 16 extend to respectively in two rotation grooves 15 for L type bracing piece 12 does not fall off with mount pad 13, and rotates more smoothly.
The utility model discloses in, seted up feed inlet 19 on the top side inner wall of device main part 1, be equipped with in the feed inlet 19 and seal the stopper.
Example two
Referring to fig. 1-3, a microbial cultivation device for food safety detection, comprising a device main body 1, lamps 2 are fixedly mounted on inner walls of two sides of the device main body 1, a stirring rod 3 is arranged in the device main body 1, a plurality of stirring blades 7 are fixedly mounted on two sides of the stirring rod 3 through a welding mode, an adjusting cavity 4 is formed on the stirring rod 3, a fixed column 5 is fixedly mounted on an inner wall of the bottom side of the device main body 1 through a welding mode, a moving hole 6 is formed on the inner wall of the bottom side of the adjusting cavity 4, the top end of the fixed column 5 penetrates through the moving hole 6, an annular mounting seat 13 positioned above the stirring blades 7 is fixedly sleeved on the stirring rod 3, a mounting groove 14 is annularly formed on the mounting seat 13, a mounting hole 8 is formed on the inner wall of the top side of the device main body 1 along a vertical direction, a telescopic rod 9 is movably mounted in the mounting hole 8, the bottom of telescopic link 9 has regulating plate 11 through welding mode fixed mounting, there are L type bracing piece 12 in the both sides of regulating plate 11 all through welding mode fixed mounting, two L type bracing pieces 12 are based on 3 symmetry settings of puddler, the bottom of two L type bracing pieces 12 all extends to in the mounting groove 14, rotate when a plurality of stirring leaves 7 reciprocate, stir multi-level multi-direction to the microorganism culture solution for the quick abundant mixture of culture solution and material has improved mixing rate.
The utility model discloses in, the push-and-pull groove 17 that is located regulation chamber 4 is seted up to the screw thread form on the fixed column 5, has push-and-pull rod 18 through welding mode fixed mounting on the inner wall of one side of regulation chamber 4, and the one end of push-and-pull rod 18 extends to in the push-and-pull groove 17 for can rotate when dwang 3 reciprocates, and then drive a plurality of stirring leaf 7 and rotate.
The utility model discloses in, top side fixed mounting of device main part 1 has flexible pneumatic cylinder 10, and shaft coupling fixed mounting is passed through on the output of flexible pneumatic cylinder 10 on the top of telescopic link 9, only uses a flexible pneumatic cylinder 10 can realize, has reduced the cost of device.
The utility model discloses in, all seted up on the top side of mounting groove 14 and the bottom side inner wall and rotated groove 15, the bottom fixed mounting of L type bracing piece 12 has turning block 16, and the top side and the bottom side of turning block 16 extend to respectively in two rotation grooves 15 for L type bracing piece 12 does not fall off with mount pad 13, and rotates more smoothly.
The utility model discloses in, seted up feed inlet 19 on the top side inner wall of device main part 1, be equipped with in the feed inlet 19 and seal the stopper.
In the utility model, when the device main body 1 for microorganism culture is used for stirring and mixing culture solution, the telescopic hydraulic cylinder 10 is started, the adjusting plate 11 is driven to move upwards when the telescopic rod 9 is contracted, the adjusting plate 11 drives the two L-shaped supporting rods 12 to move upwards, and further drives the annular mounting seat 13 and the stirring rod 3 to move upwards, the stirring rod 3 drives the stirring blades 7 and the push-pull rod 18 to move upwards, one end of the push-pull rod 18 extends into the push-pull groove 17 formed in a threaded manner, and the fixed column 5 is fixedly mounted on the inner wall of the bottom side of the device main body 1, so that the stirring rod 3 rotates, the stirring blades 7 move upwards and rotate simultaneously, multi-level mixing and stirring are realized, the mixing speed is improved, when the adjusting plate 11 is driven to move downwards by the extension of the telescopic rod 9, the stirring blades 7 reversely rotate while moving downwards, multi-direction microbial culture solution is stirred in multiple directions, the culture solution and the materials are quickly and fully mixed, and the culture solution and the materials can be mixed by only using one telescopic hydraulic cylinder 10, so that the manufacturing cost of the device is reduced, and the use requirement is met.
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 (5)
1. A microbial cultivation device for food safety detection comprises a device main body (1), wherein irradiation lamps (2) are fixedly mounted on inner walls of two sides of the device main body (1), and is characterized in that a stirring rod (3) is arranged in the device main body (1), a plurality of stirring blades (7) are fixedly mounted on two sides of the stirring rod (3), an adjusting cavity (4) is formed in the stirring rod (3), a fixing column (5) is fixedly mounted on an inner wall of the bottom side of the device main body (1), a moving hole (6) is formed in an inner wall of the bottom side of the adjusting cavity (4), the top end of the fixing column (5) penetrates through the moving hole (6), an annular mounting seat (13) located above the stirring blades (7) is fixedly sleeved on the stirring rod (3), a mounting groove (14) is formed in the annular mounting seat (13), and a mounting hole (8) is formed in the inner wall of the top side of the device main body (1), movable mounting has telescopic link (9) in mounting hole (8), and outside the both ends of telescopic link (9) all extended to mounting hole (8), the bottom fixed mounting of telescopic link (9) had regulating plate (11), and the equal fixed mounting in both sides of regulating plate (11) has L type bracing piece (12), and two L type bracing pieces (12) set up based on puddler (3) symmetry, and the bottom of two L type bracing pieces (12) all extends to in mounting groove (14).
2. The microbial cultivation device for food safety detection according to claim 1, wherein the fixed column (5) is provided with a push-pull groove (17) in the adjustment cavity (4) in a threaded manner, a push-pull rod (18) is fixedly mounted on the inner wall of one side of the adjustment cavity (4), and one end of the push-pull rod (18) extends into the push-pull groove (17).
3. The microbial cultivation device for food safety detection according to claim 1, wherein a telescopic hydraulic cylinder (10) is fixedly mounted on the top side of the device body (1), and the top end of the telescopic rod (9) is fixedly mounted on the output end of the telescopic hydraulic cylinder (10) through a coupler.
4. The microbial cultivation device for food safety detection according to claim 1, wherein the inner walls of the top side and the bottom side of the mounting groove (14) are provided with a rotating groove (15), the bottom end of the L-shaped support rod (12) is fixedly provided with a rotating block (16), and the top side and the bottom side of the rotating block (16) respectively extend into the two rotating grooves (15).
5. The microbial cultivation device for food safety detection according to claim 1, wherein a feed inlet (19) is formed on the inner wall of the top side of the device body (1), and a sealing plug is arranged in the feed inlet (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971955.XU CN210683748U (en) | 2019-06-26 | 2019-06-26 | A microbial cultivation device for food safety inspection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920971955.XU CN210683748U (en) | 2019-06-26 | 2019-06-26 | A microbial cultivation device for food safety inspection |
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| CN210683748U true CN210683748U (en) | 2020-06-05 |
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| CN201920971955.XU Active CN210683748U (en) | 2019-06-26 | 2019-06-26 | A microbial cultivation device for food safety inspection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112646692A (en) * | 2020-12-11 | 2021-04-13 | 中国人民解放军陆军军医大学第二附属医院 | Intestinal canal bacterium liquid culture apparatus |
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2019
- 2019-06-26 CN CN201920971955.XU patent/CN210683748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112646692A (en) * | 2020-12-11 | 2021-04-13 | 中国人民解放军陆军军医大学第二附属医院 | Intestinal canal bacterium liquid culture apparatus |
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