CN207779774U - A kind of food inspection sample pretreatment apparatus - Google Patents
A kind of food inspection sample pretreatment apparatus Download PDFInfo
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- CN207779774U CN207779774U CN201721693168.0U CN201721693168U CN207779774U CN 207779774 U CN207779774 U CN 207779774U CN 201721693168 U CN201721693168 U CN 201721693168U CN 207779774 U CN207779774 U CN 207779774U
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- mixing chamber
- chamber
- crushing chamber
- water tank
- movable plate
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Abstract
The utility model discloses a kind of food inspection sample pretreatment apparatus, including bottom plate, water tank, crushing chamber and mixing chamber；The bottom plate upper end is provided with water tank, and the right end of water tank is fixedly connected with mixing chamber, and mixing chamber upper end is provided with crushing chamber, and the upper end of the crushing chamber is provided with feed inlet, electric rotating machine is provided on the right side of feed inlet；The mixing chamber is connected to by the blanking port of crushing chamber lower end with crushing chamber, and movable plate is slidably connected in mixing chamber, and the upper end of movable plate is symmetrically arranged with agitating shaft；The centre position of the movable plate is provided with through-hole, and solenoid valve is provided in through-hole, and through-hole lower end is connected to telescoping tube.The utility model is moved down under the effect of gravity by the movable plate of setting, switch is pressed in extruding makes blanking port and suction pump close, realize quantitative mixing, improve detection result, stirring is rotated when movable plate moves up and down by the agitating shaft of setting, the detection error caused by sinking can be effectively eliminated, late detection is conducive to.
Description
Technical field
The utility model is related to field of food detection, specifically a kind of food inspection sample pretreatment apparatus.
Background technology
The foreground of food security industry.Currently, food security industry faces fast-developing opportunity.First, food security
As focus of people's attention, from developed countries and regions through examining, food is easy tod produce when urbanization reaches a certain level
Numerous food safety affairs have occurred in product safety problem, in recent years, the country, have caused the highest attention of the people, this is food
The development of product security industry provides opportunity, and secondly, food security industry development has advantageous international environment, and food security is
Worldwide problem.
The detection of food is best supervision means, and in order to promote the efficiency of detection, people produce food inspection equipment,
But detection process is cumbersome, in order to enable detection is rapidly and efficiently, generally use pretreatment, common pretreatment unit treatment effect
Difference, and efficiency is low, influences late detection, does not meet social development demand.
Utility model content
The purpose of this utility model is to provide a kind of food inspection sample pretreatment apparatus, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of food inspection sample pretreatment apparatus, including bottom plate, water tank, crushing chamber and mixing chamber；On the bottom plate
End is provided with water tank, and the right end of water tank is fixedly connected with mixing chamber, and mixing chamber upper end is provided with crushing chamber, the crushing chamber it is upper
End is provided with feed inlet, and electric rotating machine is provided on the right side of feed inlet；It is additionally provided with first baffle on the inside of the crushing chamber, first
Baffle lower end is hinged with connecting rod, and the other end of connecting rod is fixedly connected with the upper end of electric telescopic rod A, under electric telescopic rod A
End is fixedly mounted on the bottom of crushing chamber；The mixing chamber is connected to by the blanking port of crushing chamber lower end with crushing chamber, mixing chamber
Inside slidably connect movable plate；The centre position of the movable plate is provided with through-hole, and solenoid valve, through-hole lower end are provided in through-hole
Be connected to telescoping tube, telescoping tube run through mixing chamber and bottom plate, the left end of telescoping tube, which is provided with, presses switch, press switch with it is electronic
Telescopic rod A and electric telescopic rod B are electrically connected；The mixing chamber left end is provided with water tank, and water tank upper end is provided with water inlet, into
Suction pump is provided on the right side of the mouth of a river, the suction pump is electrically connected with switch is pressed, and the upper end of suction pump and left end are by leading
Pipe is connected to respectively at water tank with mixing chamber.
As further program of the utility model：Fixed blade is installed on the inner wall of the crushing chamber, it is fixed
Blade is arranged at the alternate position of movable blades.
As the utility model further scheme：The first baffle is rounded and by four identical sectors
Board group is at each fanning strip is hinged on the side wall of crushing chamber.
As the utility model further scheme：It is provided with stock guide below the first baffle.
As the utility model further scheme：It is provided with blanking port, blanking port on the right side of the lower end of the crushing chamber
Second baffle is inside slidably connected, the right end of second baffle is fixedly connected with the movable end of electric telescopic rod B.
As the utility model further scheme：The upper end of movable plate is symmetrically arranged with agitating shaft, and the one of agitating shaft
End is fixedly connected with ring gear, ring gear and the bar shaped tooth engagement being fixedly mounted on mixing chamber side wall, right on agitating shaft
Title is equipped with stirring rod.
As the utility model further scheme：The lower end of the movable plate is symmetrically installed with spring.
As the utility model further scheme：The mixing chamber right end is provided with controller, controller and the dress
Interior electrical components are set to be electrically connected.
Compared with prior art, the utility model has the beneficial effects that：The utility model by the movable blades of setting with
Fixed blade interaction is crushed to that need to detect food, improves crush efficiency, and good crushing effect is conducive to mix, and is led to
The movable plate for crossing setting moves down under the effect of gravity, and switch is pressed in extruding makes blanking port and suction pump simultaneously close off, to
It realizes quantitative mixing, improves detection result, stirring is rotated when movable plate moves up and down by the agitating shaft of setting, makes mixing
Liquid is also stirred during being extracted, and can be effectively eliminated the detection error caused by sinking, is conducive to late detection, practical
Property is strong, is worthy to be popularized.
Description of the drawings
Fig. 1 is the structural schematic diagram of food inspection sample pretreatment apparatus.
Fig. 2 is the schematic enlarged-scale view at A in food inspection sample pretreatment apparatus.
Fig. 3 is the vertical view of first baffle in food inspection sample pretreatment apparatus.
In figure：1- bottom plates, 2- supporting legs, 3- water tanks, 4- suction pumps, 5- crushing chambers, 6- stock guides, 7- first baffles, 8- are solid
Ledger-plate, 9- movable blades, 10- electric rotating machines, 11- rotary shafts, 12- connecting rods, 13- electric telescopic rod A, 14- electric expansions
Bar B, 15- second baffle, 16- bar shapeds tooth, 17- ring gears, 18- agitating shafts, 19- stirring rod, 20- movable plates, 21- mixing
Chamber, 22- springs, 23- controllers, 24- telescoping tubes, 25- press switch, 26- solenoid valves, 27- feed inlets, 28- water inlets.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 ~ 3, a kind of food inspection sample pretreatment apparatus, including bottom plate 1, water tank 3, crushing chamber 5 and mixed
Close chamber 21；1 lower end of the bottom plate is symmetrically installed with supporting leg 2, and supporting leg 2 is played a supporting role；1 upper end of the bottom plate is provided with water tank
3, the right end of water tank 3 is fixedly connected with chamber 21 is mixed, and 21 upper end of mixing chamber is provided with crushing chamber 5, and the upper end of the crushing chamber 5 is set
It is equipped with feed inlet 27, the right side of feed inlet 27 is provided with electric rotating machine 10, and output end and the rotary shaft 11 of electric rotating machine 10 are fixed
Connection, rotary shaft 11 are symmetrically installed with three groups of activities in the upper end of crushing chamber 5 and the rotation connection of crushing chamber 5, rotary shaft 11
Blade 9 is provided with fixed blade 8 at the alternate position of movable blades 9, and fixed blade 8 is fixedly mounted on the inner wall of crushing chamber 5
On, drive movable blades 9 to rotate by rotary shaft 11 when electric rotating machine 10 rotates, movable blades 9 interact with fixed blade 8
It is crushed to food need to be detected, crush efficiency is high；5 inside of the crushing chamber is additionally provided with first baffle 7, and first baffle 7 is in
Round and be made of four identical fanning strips, each fanning strip is hinged on the side wall of crushing chamber 5, fanning strip lower end
It is hinged with connecting rod 12, the other end of connecting rod 12 is fixedly connected with the upper end of electric telescopic rod A13, under electric telescopic rod A13
End is fixedly mounted on the bottom of crushing chamber 5, and electric telescopic rod A13 contractions are to drive first baffle 7 to be unfolded by connecting rod 12, from
And the need detection food after crushing drops out；The lower section of the first baffle 7 is provided with stock guide 6, and stock guide 6 is by the food after crushing
Sample is oriented to the right；It is provided with blanking port on the right side of the lower end of the crushing chamber 5, second baffle 15 is slidably connected in blanking port,
The right end of second baffle 15 is fixedly connected with the movable end of electric telescopic rod B14, and electric telescopic rod B14 is by controlling second baffle
15 move left and right, to realizing the folding of blanking port.
The mixing chamber 21 is connected to by the blanking port of 5 lower end of crushing chamber with crushing chamber 5, and the food after crushing passes through blanking
Mouth enters in mixing chamber 21；Movable plate 20 is slidably connected in the mixing chamber 21, the upper end of movable plate 20, which is symmetrically arranged with, to be stirred
Axis 18 is mixed, one end of agitating shaft 18 is fixedly connected with ring gear 17, ring gear 17 and is fixedly mounted on 21 side wall of mixing chamber
On bar shaped tooth 16 engage, when movable plate 16 moves up and down drive agitating shaft 18 move up and down, when agitating shaft 18 moves up and down
Ring gear 17 rotates under the engagement of bar shaped tooth 16, and stirring rod 19, stirring rod are symmetrically installed on agitating shaft 18
The mixture in mixing chamber is stirred when 19 rotation, mixture is made to be sufficiently mixed, improves detection result；The movable plate 20
Lower end be symmetrically installed with spring 22, movable plate 20 moves down under the gravity of food samples and distilled water, works as mixing
When logistics goes out, spring 22 plays reset response；The centre position of the movable plate 20 is provided with through-hole, and electromagnetism is provided in through-hole
Valve 26, through-hole lower end are connected to telescoping tube 24, and telescoping tube 24 runs through mixing chamber 21 and bottom plate 1, and the left end of telescoping tube 24 is provided with
Switch 25 is pressed, switch 25 and electric telescopic rod A13 is pressed and electric telescopic rod B14 is electrically connected, movable plate 20 moves down
Switch 25 is pressed to being squeezed when certain position, to make electric telescopic rod A13 and electric telescopic rod B14 elongations, to drive the
One baffle 7 is closed, and second baffle 15 is driven to be moved to the left closing blanking port, to realize that mixing chamber quantification mixes, is conducive to
The accuracy of late detection.
21 left end of the mixing chamber is provided with water tank 3, and 3 upper end of water tank is provided with water inlet 28, and injection is to steam in water tank 3
Distilled water, the right side of water inlet 28 are provided with suction pump 4, the suction pump 4 and press switch 25 and are electrically connected, suction pump 4 it is upper
End is connected to respectively at water tank 3 with mixing chamber 21 with left end by conduit；21 right end of the mixing chamber is provided with controller 23, control
Device 23 is electrically connected with electrical components in the device.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (8)
1. a kind of food inspection sample pretreatment apparatus, including bottom plate（1）, water tank（3）, crushing chamber（5）And mixing chamber（21）；
It is characterized in that, the bottom plate（1）Upper end is provided with water tank（3）, water tank（3）Right end and mixing chamber（21）It is fixedly connected, mixes
Close chamber（21）Upper end is provided with crushing chamber（5）, the crushing chamber（5）Upper end be provided with feed inlet（27）, feed inlet（27）'s
Right side is provided with electric rotating machine（10）；The crushing chamber（5）Inside is additionally provided with first baffle（7）, first baffle（7）It cuts with scissors lower end
It is connected to connecting rod（12）, connecting rod（12）The other end and electric telescopic rod A（13）Upper end be fixedly connected, electric telescopic rod A
（13）Lower end is fixedly mounted on crushing chamber（5）Bottom；The mixing chamber（21）Pass through crushing chamber（5）The blanking port and powder of lower end
Broken chamber（5）Connection, mixing chamber（21）Inside slidably connect movable plate（20）；The movable plate（20）Centre position be provided with it is logical
Hole is provided with solenoid valve in through-hole（26）, through-hole lower end and telescoping tube（24）Connection, telescoping tube（24）Through mixing chamber（21）With
Bottom plate（1）, telescoping tube（24）Left end be provided with and press switch（25）, press switch（25）With electric telescopic rod A（13）And electricity
Dynamic telescopic rod B（14）It is electrically connected；The mixing chamber（21）Left end is provided with water tank（3）, water tank（3）Upper end is provided with water inlet
（28）, water inlet（28）Right side is provided with suction pump（4）, the suction pump（4）It is switched with pressing（25）It is electrically connected, draws water
Pump（4）Upper end and left end by conduit respectively at water tank（3）And mixing chamber（21）Connection.
2. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the crushing chamber（5）'s
Fixed blade is installed on inner wall（8）, fixed blade（8）It is arranged in movable blades（9）At alternate position.
3. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the first baffle（7）
Rounded and be made of four identical fanning strips, each fanning strip is hinged on crushing chamber（5）Side wall on.
4. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the first baffle（7）
Lower section is provided with stock guide（6）.
5. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the crushing chamber（5）'s
It is provided with blanking port on the right side of lower end, second baffle is slidably connected in blanking port（15）, second baffle（15）Right end with it is electronic
Telescopic rod B（14）Movable end be fixedly connected.
6. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that movable plate（20）Upper end
It is symmetrically arranged with agitating shaft（18）, agitating shaft（18）One end and ring gear（17）It is fixedly connected, ring gear（17）With it is solid
Dingan County is mounted in mixing chamber（21）Bar shaped tooth on side wall（16）Engagement, agitating shaft（18）On be symmetrically installed with stirring rod（19）.
7. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the movable plate（20）'s
Lower end is symmetrically installed with spring（22）.
8. food inspection sample pretreatment apparatus according to claim 1, which is characterized in that the mixing chamber（21）It is right
End is provided with controller（23）, controller（23）It is electrically connected with electrical components in the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693168.0U CN207779774U (en) | 2017-12-08 | 2017-12-08 | A kind of food inspection sample pretreatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693168.0U CN207779774U (en) | 2017-12-08 | 2017-12-08 | A kind of food inspection sample pretreatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779774U true CN207779774U (en) | 2018-08-28 |
Family
ID=63230984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693168.0U Expired - Fee Related CN207779774U (en) | 2017-12-08 | 2017-12-08 | A kind of food inspection sample pretreatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376334A (en) * | 2021-08-13 | 2021-09-10 | 广元市产品质量监督检验所 | Food heavy metal detection device and detection method thereof |
-
2017
- 2017-12-08 CN CN201721693168.0U patent/CN207779774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376334A (en) * | 2021-08-13 | 2021-09-10 | 广元市产品质量监督检验所 | Food heavy metal detection device and detection method thereof |
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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 |
Granted publication date: 20180828 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |