CN209378839U - A kind of food inspection test tube stirring device - Google Patents
A kind of food inspection test tube stirring device Download PDFInfo
- Publication number
- CN209378839U CN209378839U CN201821977854.5U CN201821977854U CN209378839U CN 209378839 U CN209378839 U CN 209378839U CN 201821977854 U CN201821977854 U CN 201821977854U CN 209378839 U CN209378839 U CN 209378839U
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- China
- Prior art keywords
- test tube
- fixedly connected
- motor
- tube body
- pedestal
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Abstract
The utility model discloses a kind of food inspection test tube stirring devices, it is related to technical field of food detection, it includes pedestal, the upper surface of the pedestal is opened up there are three placing groove, and three placing groove inner walls are fixedly connected to extruded gasket, the extruded gasket inside lap has test tube body, the lower surface of the lower surface placing groove inner wall of the test tube body overlaps, the test tube body inside lap has stirring rod, the top of the stirring rod is fixedly connected with the bottom end of first rotating shaft, the outer surface of the first rotating shaft is socketed with first bearing, the first bearing is connected to the upper surface of top plate.Food inspection test tube stirring device, pass through setting threaded post, top plate, the second driving device and the second driven gear, so that stirring rod can carry out insertion stirring according to the height of test tube body, it avoids because insufficient height causes stirring incomplete, the accuracy that ensure that subsequent detection meets the needs used.
Description
Technical field
The utility model relates to technical field of food detection, specially a kind of food inspection test tube stirring device.
Background technique
Food safety detection is the harmful substance detected in food according to state quota, mainly some harmful poisonous
Detection of index, such as heavy metal, aflatoxin etc..One importance of Food Science and Engineering is introducing and utilizationization
Work order atom operation, concurrent spread is operated at food engineering unit, to promote food industry to extensive, serialization and automation
Direction develop.
In food inspection, most of at present is to place the food samples fetched in test tube, is carried out after mixing evenly
Detection, observes invisible spectro response situation.Artificial stirring tend not to very well by test tube internal solvent mix completely, need using
Test tube is stirred to test tube stirring device, common test tube stirring device can not well to the test tube of different length into
Row stirring leads to longer test tube bottom stirring not fully, brings detrimental effect to the detection of subsequent food, can not be very
Good satisfaction uses needs.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of food inspection test tube stirring device, solves
Common test tube stirring device can not well be stirred the test tube of different length, lead to longer test tube bottom stirring simultaneously
Not exclusively, the detection to subsequent food brings detrimental effect, can not meet the problem of use needs very well.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of food inspection test tube stirring device,
Including pedestal, the upper surface of the pedestal is opened up there are three placing groove, and three placing groove inner walls are fixedly connected to dummy block
Circle, the extruded gasket inside lap have test tube body, the lower surface overlap joint of the lower surface placing groove inner wall of the test tube body, institute
Stating test tube body inside lap has stirring rod, and the top of the stirring rod is fixedly connected with the bottom end of first rotating shaft, and described first turn
The outer surface of axis is socketed with first bearing, and the first bearing is connected to the upper surface of top plate, and the top of the first rotating shaft is solid
Surely it is connected with the first driven gear, and is intermeshed between three the first driven gears, and is located at first driven tooth on right side
Wheel is engaged with the outer surface of first driving device, and the lower surface of the first driving device is fixedly connected with the upper surface of top plate.
The lower surface of the top plate is fixedly connected to the upper surface of the base by two telescopic rods, the cover top surface
Rear side is connected with thread cap, and the thread cap internal screw thread is connected with threaded post, the top of the bottom end of the threaded post and the second shaft
End is fixedly connected, and the outer surface of second shaft is socketed with second bearing, and the second bearing is connected to the upper surface of pedestal,
The outer surface of second shaft is connected with the second driven gear, the outer surface of second driven gear and the second driving device
Engagement, the lower surface of second driving device is fixedly connected to the upper surface of the base.
Preferably, power supply is fixedly connected on the left of the base upper surface, the right side of the base upper surface is fixed to be connected
It is connected to first switch, the upper surface of the top plate is fixedly connected with second switch, and the output end of the power supply is opened with first respectively
It closes and the input terminal of second switch is electrically connected.
Preferably, the first driving device includes first motor, and the output shaft of the first motor is fixedly connected with
One driving gear, first driving gear are engaged with the first driven gear, the lower surface of the first motor fuselage and top plate
Upper surface be fixedly connected, the input terminal of the first motor is electrically connected with the output end of second switch.
Preferably, second driving device includes the second motor, and the output shaft of second motor is fixedly connected with the
Two driving gears, second driving gear are engaged with the second driven gear, the lower surface of second motor body and pedestal
Upper surface be fixedly connected, the input terminal of second motor is electrically connected with the output end of first switch.
Preferably, the diameter of the placing groove inner wall greatly with the diameter of test tube body, and the shape of placing groove be cylinder.
Preferably, the extruded gasket is flexible silicon cushion rubber, and the diameter of the diameter of extruded gasket inner wall and test tube body
Match.
(3) beneficial effect
The utility model has the beneficial effects that:
1, food inspection test tube stirring device, it is driven by setting threaded post, top plate, the second driving device and second
Test tube body is caught in placing groove by gear when needing to being stirred in test tube body, is made by operating first switch
The work of second motor, the second motor output shaft, which rotates forward, drives the rotation of the second driven gear, and the second driven gear drives the second shaft
Rotation, the rotation of the second shaft drive threaded post rotation, and threaded post rotation drives the thread cap being threadedly coupled to move down, thread cap
Mobile that top plate is driven to move down, top plate drives downwards first rotating shaft and stirring rod to move into test tube body, so that stirring
Bar can carry out insertion stirring according to the height of test tube body, avoid because insufficient height causes stirring not exclusively to guarantee
The accuracy of subsequent detection, meets the needs used.
2, food inspection test tube stirring device, by the way that first driving device, the first driven gear and stirring rod is arranged,
First motor output shaft, which rotates forward, drives the rotation of the first driving gear, and the first driving gear drives the first driven tooth rotation on right side
Dynamic, first driven gear on right side drives first driven gear in left side, and three the first driven gear rotations drive three first
Shaft and stirring rod stir test tube body, so that three stirring rods can simultaneously be stirred test tube body, improve
To the efficiency of test tube body stirring.
3, food inspection test tube stirring device, by being arranged telescopic rod, the lifting of top plate drive telescopic rod shorten or
Elongation drives thread cap and top plate to occur so that top plate is more stable by the movement of telescopic rod when avoiding threaded post rotation
Rotation improves the stability of top plate lifting, by the way that extruded gasket is arranged, so that when test tube body is put into placing groove,
Extruded gasket can ensure that test tube body is fixed steady using the gap between own tension filling test tube body and placing groove
It is qualitative.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model backsight；
Fig. 3 is the structural schematic diagram of part A amplification in Fig. 1.
In figure: 1 pedestal, 2 placing grooves, 3 extruded gaskets, 4 test tube bodies, 5 stirring rods, 6 first rotating shafts, 7 first bearings, 8
First driven gear, 9 top plates, 10 telescopic rods, 11 first driving devices, 111 first driving gears, 112 first motors, 12 screw threads
Cap, 13 threaded posts, 14 second shafts, 15 second bearings, 16 second driven gears, 17 second driving devices, 171 second driving tooths
Wheel, 172 second motors, 18 power supplys, 19 first switches, 20 second switches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of food inspection test tube stirring device, packet
Pedestal 1 is included, power supply 18 is fixedly connected on the left of 1 upper surface of pedestal, pedestal is fixedly connected with first switch on the right side of 1 upper surface
19, the upper surface of top plate 9 is fixedly connected with second switch 20, the output end of power supply 18 respectively with first switch 19 and second switch
20 input terminal electrical connection, by setting first switch 19 and second switch 20, to facilitate staff to the second motor
172 and first motor 112 operated, the upper surface of pedestal 1 is opened up there are three placing groove 2, the diameter of 2 inner wall of placing groove greatly with
The diameter of test tube body 4, and the shape of placing groove 2 is cylinder, extruded gasket 3 is flexible silicon cushion rubber, and 3 inner wall of extruded gasket
Diameter and the diameter of test tube body 4 match, by the way that extruded gasket 3 is arranged, so that when test tube body 4 is put into placing groove
When 2, extruded gasket 3 can ensure that test tube body 4 using the gap between own tension filling test tube body 4 and placing groove 2
Fixed stability, and three 2 inner walls of placing groove are fixedly connected to extruded gasket 3,3 inside lap of extruded gasket has test tube body
4, the lower surface overlap joint of 2 inner wall of lower surface placing groove of test tube body 4,4 inside lap of test tube body has stirring rod 5, stirring rod 5
Top is fixedly connected with the bottom end of first rotating shaft 6, and the outer surface of first rotating shaft 6 is socketed with first bearing 7, by the way that first axle is arranged
7 and first rotating shaft 6 are held, stirring rod 5 is more stable by rotation of the first rotating shaft 6 in first bearing 7, avoids stirring rod 5
Shift shaking when rotation, and first bearing 7 is connected to the upper surface of top plate 9, and the top of first rotating shaft 6 is fixedly connected with first
Driven gear 8, and be intermeshed between three the first driven gears 8, and the first driven gear 8 and first for being located at right side drives
The outer surface engagement of dynamic device 11, first driving device 11 include first motor 112, and the output shaft of first motor 112 is fixed to be connected
It is connected to the first driving gear 111, the first driving gear 111 is engaged with the first driven gear 8, the following table of 112 fuselage of first motor
Face is fixedly connected with the upper surface of top plate 9, and the input terminal of first motor 112 is electrically connected with the output end of second switch 20, is passed through
First driving device 11 is set, and 112 output shaft of first motor, which rotates forward, drives the rotation of the first driving gear 111, the first driving gear
111 drive first driven gear 8 on right side to rotate, first driven gear 8 in the first driven gear 8 drive left side on right side, and three
A rotation of first driven gear 8 drives three first rotating shafts 6 and stirring rod 5 to stir test tube body 4, so that three stirring rods
5 can simultaneously be stirred test tube body 4, improve the efficiency stirred to test tube body 4, the following table of first driving device 11
Face is fixedly connected with the upper surface of top plate 9.
The lower surface of top plate 9 is fixedly connected by two telescopic rods 10 with the upper surface of pedestal 1, by the way that telescopic rod is arranged
10, the lifting of top plate 9 drives telescopic rod 10 to shorten or extend, so that top plate 9 is more stable by the movement of telescopic rod 10, avoids
It drives thread cap 12 and top plate 9 to rotate when threaded post 13 rotates, improves the stability of the lifting of top plate 9, table on top plate 9
Thread cap 12 is connected on rear side of face, 12 internal screw thread of thread cap is connected with threaded post 13, the bottom end of threaded post 13 and the second shaft
14 top is fixedly connected, and the outer surface of the second shaft 14 is socketed with second bearing 15, and second bearing 15 is connected to the upper of pedestal 1
Surface drives spiral shell and rotating in second bearing 15 by the second shaft 14 of setting and second bearing 15, the second shaft 14
Line column 13 rotates, so that threaded post 13 is more stable by the rotation of the second shaft 14, when avoiding the rotation of threaded post 13
Shift shaking, and the outer surface of the second shaft 14 is connected with the second driven gear 16, the second driven gear 16 and the second driving
The outer surface of device 17 is engaged, and the lower surface of the second driving device 17 is fixedly connected with the upper surface of pedestal 1, the second driving device
17 include the second motor 172, and the output shaft of the second motor 172 is fixedly connected with the second driving gear 171, the second driving gear
171 engage with the second driven gear 16, and the lower surface of 172 fuselage of the second motor is fixedly connected with the upper surface of pedestal 1, the second electricity
The input terminal of machine 172 is electrically connected with the output end of first switch 19, by the way that the second motor 172 is arranged, so that the second motor
172 are able to drive the lifting of top plate 9, so that stirring rod 5 can adapt to different height test tube body 4, facilitate staff to food
Product sample is stirred hybrid detection.
The operating procedure of the utility model are as follows:
S1, when needing to being stirred in test tube body 4, test tube body 4 is caught in placing groove 2, extruded gasket 3 is right
Test tube body 4 carries out extruding fixation, by operating first switch 19 second motor 172 is worked, 172 output shaft of the second motor
It rotates forward and drives the rotation of the second driven gear 16, the second driven gear 16 drives the rotation of the second shaft 14, and the second shaft 14 rotates band
Dynamic threaded post 13 rotates, and the rotation of threaded post 13 drives the thread cap 12 being threadedly coupled to move down, and thread cap 12 is mobile to drive top
Plate 9 moves down, and top plate 9 is pressed down against the shortening of telescopic rod 10, and top plate 9 drives first rotating shaft 6 and stirring rod 5 to move into test tube simultaneously
In ontology 4；
When S2, stirring rod 5 reach 4 bottom of test tube body, the second motor 172 is made to stop work by operating first switch 19
Make, by operating second switch 20 first motor 112 is worked, 112 output shaft of first motor, which rotates forward, drives the first driving tooth
111 rotation of wheel, the first driving gear 111 drive the first driven gear 8 rotation on right side, and first driven gear 8 on right side drives
First driven gear 8 in left side, three the first driven gear 8 rotations drive three first rotating shafts 6 and stirring rod 5 to stir test tube sheet
Body 4；
After the completion of S3, stirring, first motor 112 is stopped by operation second switch 20 and is worked, by operating first switch
19 make the second motor 172 work, and the reversion of 172 output shaft of the second motor drives threaded post 13 to rotate, and the rotation of threaded post 13 drives
After thread cap 12 and top plate 9 move up reset, stops the work of the second motor 172, test tube body 4 is taken out out of placing groove 2.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of food inspection test tube stirring device, including pedestal (1), it is characterised in that: open the upper surface of the pedestal (1)
If there are three placing groove (2), and three placing groove (2) inner walls are fixedly connected to extruded gasket (3), the extruded gasket (3)
Inside lap has test tube body (4), the lower surface overlap joint of lower surface placing groove (2) inner wall of the test tube body (4), the test tube
Ontology (4) inside lap has stirring rod (5), and the top of the stirring rod (5) is fixedly connected with the bottom end of first rotating shaft (6), described
The outer surface of first rotating shaft (6) is socketed with first bearing (7), and the first bearing (7) is connected to the upper surface of top plate (9), institute
The top for stating first rotating shaft (6) is fixedly connected with the first driven gear (8), and is mutually nibbled between three the first driven gears (8)
It closes, and the first driven gear (8) for being located at right side is engaged with the outer surface of first driving device (11), the first driving dress
The lower surface for setting (11) is fixedly connected with the upper surface of top plate (9)；
The lower surface of the top plate (9) is fixedly connected by two telescopic rods (10) with the upper surface of pedestal (1), the top plate
(9) it is connected on rear side of upper surface thread cap (12), thread cap (12) internal screw thread is connected with threaded post (13), the screw thread
The bottom end of column (13) is fixedly connected with the top of the second shaft (14), and the outer surface of second shaft (14) is socketed with the second axis
It holds (15), the second bearing (15) is connected to the upper surface of pedestal (1), and the outer surface of second shaft (14) is connected with
Two driven gears (16), second driven gear (16) are engaged with the outer surface of the second driving device (17), and described second drives
The lower surface of dynamic device (17) is fixedly connected with the upper surface of pedestal (1).
2. a kind of food inspection test tube stirring device according to claim 1, it is characterised in that: on the pedestal (1)
It is fixedly connected on the left of surface power supply (18), is fixedly connected with first switch (19), institute on the right side of pedestal (1) upper surface
The upper surface for stating top plate (9) is fixedly connected with second switch (20), the output end of the power supply (18) respectively with first switch
(19) it is electrically connected with the input terminal of second switch (20).
3. a kind of food inspection test tube stirring device according to claim 2, it is characterised in that: the first driving dress
Setting (11) includes first motor (112), and the output shaft of the first motor (112) is fixedly connected with the first driving gear (111),
First driving gear (111) is engaged with the first driven gear (8), the lower surface and top of first motor (112) fuselage
The upper surface of plate (9) is fixedly connected, and the input terminal of the first motor (112) is electrically connected with the output end of second switch (20).
4. a kind of food inspection test tube stirring device according to claim 2, it is characterised in that: the second driving dress
Setting (17) includes the second motor (172), and the output shaft of second motor (172) is fixedly connected with the second driving gear (171),
Second driving gear (171) is engaged with the second driven gear (16), the lower surface and bottom of the second motor (172) fuselage
The upper surface of seat (1) is fixedly connected, and the input terminal of second motor (172) is electrically connected with the output end of first switch (19).
5. a kind of food inspection test tube stirring device according to claim 1, it is characterised in that: the placing groove (2)
Diameter of the diameter of inner wall greatly with test tube body (4), and the shape of placing groove (2) is cylinder.
6. a kind of food inspection test tube stirring device according to claim 1, it is characterised in that: the extruded gasket
It (3) is flexible silicon cushion rubber, and the diameter of extruded gasket (3) inner wall and the diameter of test tube body (4) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977854.5U CN209378839U (en) | 2018-11-28 | 2018-11-28 | A kind of food inspection test tube stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977854.5U CN209378839U (en) | 2018-11-28 | 2018-11-28 | A kind of food inspection test tube stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378839U true CN209378839U (en) | 2019-09-13 |
Family
ID=67865907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977854.5U Expired - Fee Related CN209378839U (en) | 2018-11-28 | 2018-11-28 | A kind of food inspection test tube stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917942A (en) * | 2019-12-24 | 2020-03-27 | 张俊钰 | Food detects uses agitating unit |
| CN112630388A (en) * | 2020-11-20 | 2021-04-09 | 邓文朝 | Heavy metal detection device for food |
-
2018
- 2018-11-28 CN CN201821977854.5U patent/CN209378839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917942A (en) * | 2019-12-24 | 2020-03-27 | 张俊钰 | Food detects uses agitating unit |
| CN112630388A (en) * | 2020-11-20 | 2021-04-09 | 邓文朝 | Heavy metal detection device for food |
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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: 20190913 Termination date: 20201128 |