CN207280835U - Meat extract sample preparation device - Google Patents
Meat extract sample preparation device Download PDFInfo
- Publication number
- CN207280835U CN207280835U CN201721729773.9U CN201721729773U CN207280835U CN 207280835 U CN207280835 U CN 207280835U CN 201721729773 U CN201721729773 U CN 201721729773U CN 207280835 U CN207280835 U CN 207280835U
- Authority
- CN
- China
- Prior art keywords
- sample preparation
- meat extract
- preparation device
- wall
- infusion pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of meat extract sample preparation device, including crushing tank, infusion pipeline and sample tray, being equipped with the crushing tank can be around the set of blades of middle shaft rotation, connected below the crushing tank with the infusion pipeline, the infusion pipeline end is liquid outlet, is the sample tray below the liquid outlet.The utility model can easily carry out meat extract sample preparation, easy to operate, and the sample detection precision of acquisition is high.
Description
Technical field
The utility model belongs to food inspection equipment technical field, and in particular to a kind of meat extract sample preparation device, at the same time also
Provide a kind of meat extract sampling pipe.
Background technology
The animal meat obtained after butchering, generally requires by stiff, ripe, self-dissolving and the continuous change of corruption four
Change process.Quality improvement of these change some to meat products is beneficial, and some then seriously reduces the edible value of meat products.Meat
Whether evaluation meat products meets a kind of detection project of edible demand when freshness detects, its physical and chemical inspection content is surveyed including pH
Fixed, thick ammonia measure, H2S measure, globular protein precipitation experiments etc..Need, in the previously prepared meat extract in laboratory, to make before detection
For the detection sample source of meat to be measured.
Meat extract is to smash meat products to be placed on to impregnate in distilled water to mix, and then filters off precipitation and obtains.Existing experiment
Meat extract is prepared in room often to be operated respectively using the common experimental such as some volumetric flasks, blender, suction pipe equipment, lacks system
The sample preparation sampling apparatus of system, is unfavorable for the fast and convenient preparation of meat extract sample, and cumbersome operating procedure also be easy to cause meat leaching
Liquid sample accuracy is reduced or polluted.In addition, after the human body is crushed dipping, generally by standing separation supernatant and use
Suction pipe, pipette etc. are shifted, and testing result accuracy may be caused because of clear liquid gravitational separation, and transferring apparatus are not
The defects of easy to clean.Therefore, existing test in laboratory method inefficiency, ineffective, it is difficult to meet meat products market
Fast accurate testing requirements.
The content of the invention
The utility model provides a kind of meat extract sample preparation device, easily carries out meat extract sample preparation, easy to operate, acquisition
Sample detection precision is high.
The meat extract sample preparation device of the utility model, including tank, infusion pipeline and sample tray are crushed, set in the crushing tank
Having can connect below the set of blades of middle shaft rotation, the crushing tank with the infusion pipeline, and the infusion pipeline end is
Liquid mouth, the liquid outlet lower section is the sample tray.
Wherein, the tank body for crushing tank is fixed on stent by the first fixed frame, and the cover for crushing tank passes through
Second fixed frame is fixed on the stent, and the bottom of the infusion pipeline is fixed on the stent by third fixed frame；
The stent is equipped with the first fixed block that can be slidably matched with first fixed frame, and being additionally provided with the stent being capable of band
Move the second fixed block that the third fixed frame slides up and down.
Further, the axis is fixed on the cover, and the central axis can be driven by being additionally provided with the cover
Motor, be additionally provided with inlet on the cover.
Wherein, on the infusion pipeline, the one end connected with the crushing tank is equipped with first switch valve, and the other end is in described
Metering valve is equipped with above liquid outlet.
Wherein, cleaning branch is additionally provided with the infusion pipeline, the cleaning branch is equipped with the 3rd switch valve.
Wherein, sampling pipe detachably is equipped with the infusion pipeline, the sampling pipe both ends are respectively equipped with can be with pipeline
The connector of connection, the sampling pipe is interior to be equipped with filter；The ring cavity with being connected in pipe, the ring cavity are equipped with the middle part of the sampling pipe
Enclosed and formed by interior extension branch wall, hook ear wall and central tube wall, upper tube wall is extended downwardly and extended to form in the diagonal in end
The interior extension branch wall, in end stretch out to form the hook ear wall, and the hook ear wall end is located at the mesotube
Having on wall, between the center tube wall top and the upper tube wall end makes the ring cavity be opened with what is connected inside sampling pipe
Mouthful, the height of the extending end of the interior extension branch wall is less than the height of the central tube wall top, and the ring cavity bottom is in hook
Shape ear wall is additionally provided with discharge opeing interface.
Further, in the middle part of the filter it is waterproof catch, the waterproof catch can be by the interior extension branch
The extending end of wall is spacing and forms sealing, and the filter periphery is the filter screen that fixation is connected with the waterproof catch.
Further, the discharge opeing interface, which is equipped with, can control the tapping valve that it is turned on and off.
Further, locating plate is equipped with below the filter, the locating plate is fixed on the inner wall of sampling pipe；It is described fixed
Limited post is equipped with the middle part of bit slice upwards, matched through hole can be slidingly sealed with the limited post by being equipped with the middle part of the filter.
Further, bilateral pipe connecting is provided with below the sampling pipe, the bilateral pipe connecting has a pair of of difference
The shackle member being tightly connected with central tube wall and lower tube wall, the shackle member are equipped with two access openings, described two shackle members
Access opening correspond to connection by two interface channels respectively, described two interface channels are respectively equipped with channel valve.
Wherein, the sample tray puts sample hole equipped with some；Electric rotating machine is equipped with below the sample tray.
Compared with prior art, the beneficial effects of the utility model are：(1) sample preparation device can be easily to meat extract
Sample preparation is carried out, it is quick and efficient；(2) sample preparation device can effectively eliminate excessive human intervention, eliminate error and pollution；
(3) design of sampling pipe integrates sample preparation filtering and cleaning, efficiently convenient, improves sample homogeneity and accuracy of detection；(4) adopt
Sample pipe can be replaced easily, and package unit is easy to repair and safeguards.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
In attached drawing：
Fig. 1 is the structure diagram of the utility model meat extract sample preparation device；
Fig. 2 is the structure diagram of sampling pipe；
Fig. 3 is planar structure schematic diagram of the locating plate in overlook direction；
Fig. 4 is planar structure schematic diagram of the shackle member in overlook direction.
Embodiment
In order to be better understood from the utility model, the utility model is further retouched with reference to specific attached drawing
State.It is pointed out that in the case where there is no conflict, the feature between different embodiments can be mutually combined.
The meat extract sample preparation device of the utility model, such as Fig. 1, including tank 1, infusion pipeline 2 and sample tray 3 are crushed, it is described
Crush and be equipped with and can be connected below the rotating set of blades 12 of axis 11, the crushing tank 1 with the infusion pipeline 2 in tank 1, it is described
2 end of infusion pipeline is liquid outlet 21, and the lower section of liquid outlet 21 is the sample tray 3.The crushing tank 1 is used to pass through blade
Group 12 crushes meat, and the meat after crushing and distilled water be sufficiently mixed dipping, and the sample after dipping can pass through infusion
Pipeline 2 is moved out of, and after can removing precipitation as needed through filtering, is admitted to sample tray 3.
Wherein, the tank body 13 for crushing tank 1 is fixed on stent 4 by the first fixed frame 14, the tank for crushing tank 1
Lid 15 is fixed on the stent 4 by the second fixed frame 16, and the bottom of the infusion pipeline 2 is fixed by third fixed frame 17
In on the stent 4.
Further, the stent 4 is equipped with the first fixed block 41 that can be slidably matched with first fixed frame 14, institute
The second fixed block 42 for being additionally provided with stent 4 and the third fixed frame 17 being driven to slide up and down is stated, can realize institute respectively
State the adjustment of 21 height of cover 15 and 2 bottom liquid outlet of infusion pipeline.
Further, the axis 11 is fixed on the cover 15, be additionally provided with the cover 15 can drive it is described in
The motor 18 that axis 11 rotates, is additionally provided with inlet 19 on the cover 15, distilled water is entered to meat after being crushed for meat
Impregnated.
Wherein, on the infusion pipeline 2, first switch valve 22 is equipped with described one end for connecting of crushing tank 1, the other end in
The top of liquid outlet 21 is equipped with metering valve 23, is respectively used to control fluid and enters and measure the liquid for flowing out the infusion pipeline 2
Body flow.
Wherein, cleaning branch 24 is additionally provided with the infusion pipeline 2, the cleaning branch 24 is equipped with the 3rd switch valve
25.When needing to clean pipeline infusion pipeline 2, clear water can be introduced by cleaning branch 24, by infusion pipeline 2
Impurity is discharged through rinsing.
Wherein, sampling pipe 26 (Fig. 2) detachably is equipped with the infusion pipeline 2,26 both ends of sampling pipe are respectively equipped with
The connector 2601 that can be connected with pipeline, the sampling pipe 26 is interior to be equipped with filter 2608, for being filtered to maceration extract, filter
Go to precipitate.
Further, the middle part of sampling pipe 26 is equipped with the ring cavity 2602 with being connected in pipe, and the ring cavity 2602 is by interior extension
Branch wall 2603, hook ear wall 2604 and central tube wall 2605, which enclose, to be formed, upper tube wall 2606 extend downwardly and in end in the diagonal
Extend to form the interior extension branch wall 2603, stretch out to form the hook ear wall 2604, the hook ear wall in end
2604 ends are on the central tube wall 2605, and center 2605 top of tube wall is with 2606 end of upper tube wall (on i.e.
Tube wall 2606, interior extension branch wall 2603, the junction of 2604 three of hook ear wall) between have and make the ring cavity 2602 and sampling
The opening of the inside of pipe 26 connection, the height of the extending end of the interior extension branch wall 2603 is less than central 2605 top of tube wall
Height, 2602 bottom of ring cavity is additionally provided with discharge opeing interface 2607 in hook ear wall 2604.
Further, the middle part of the filter 2608 is waterproof catch 2609, and the waterproof catch 2609 can be by
The extending end of the interior extension branch wall 2603 is spacing and forms sealing, and 2608 periphery of filter is and the waterproof gear
Piece 2609 connects the filter screen 2610 of fixation, and filtrate is passed through for filtering precipitation.
Further, the discharge opeing interface 2607, which is equipped with, can control the tapping valve 2613 that it is turned on and off.
Further, the lower section of filter 2608 is equipped with locating plate 2611 (Fig. 3), and the locating plate 2611 is fixed on sampling
It is spacing for carrying out lower limit to the filter 2608 on the inner wall of pipe 26.
Further, the middle part of locating plate 2611 is equipped with limited post 2612 upwards, and the middle part of filter 2608 is equipped with
Matched through hole can be slidingly sealed with the limited post 2612 so that filter 2608 can be slided along the limited post 2612
It is dynamic, prevent filter 2608 from being overturn in 26 run-off the straight of sampling pipe.
Further, the lower section of sampling pipe 26 is provided with bilateral pipe connecting 2614, and the bilateral pipe connecting 2614 has
There are a pair of shackle member 2616 (Fig. 4) being tightly connected respectively with central tube wall 2605 and lower tube wall 2615, the shackle member 2616
Two access openings 2617 are equipped with, the access opening 2617 of described two shackle members 2616 is corresponded to by two interface channels respectively to be connected
Connect, described two interface channels are respectively equipped with channel valve 2618.When one of described two interface channels can be used as sample preparation
Sample preparation passage, another as cleaning when flushing channel.
The sampling pipe 26 is detachably secured on infusion pipeline 2, is conveniently replaceable and is safeguarded.The design of sampling pipe 26 makes
It has filtering and cleaning function concurrently in one at the same time, greatly facilitate sampling sample preparation and the cleaning process of meat extract.Work as system
During sample, maceration extract enters the sampled pipe 26 of 2 cocurrent of infusion pipeline from tank 1 is crushed, and filter 2608 is downward under maceration extract promotion
Piece 2611 is spacing to being positioned for activity, and the discharge opeing interface 2607 of 2602 bottom of ring cavity is closed at this time, and maceration extract passes through strainer 2610
Filtering is so that sediment is persisted on filter screen 2610.Sample preparation passage of the filtrate through bilateral pipe connecting 2614 after filtering
The liquid outlet 21 of infusion pipeline 2 is sent to, and sample tray 3 is injected by liquid outlet 21, becomes sample needed for test.When sample preparation terminates
Afterwards, it is necessary to be cleaned to sampling pipe 26, ejected wash water is entered by cleaning branch 24, into sampling pipe 26 and by flushing channel into
Enter in central tube wall 2605, filter 2608 be moved upward under the promotion of ejected wash water by it is interior extension branch wall 2603 it is spacing, this
When upper tube wall 2606 in passage closed by waterproof catch 2609, ejected wash water washes away filter screen 2610 and by the precipitation one of filtering
With ring cavity 2602 is brought into, the discharge opeing interface 2607 of 2602 bottom of ring cavity is opened at this time so that the cleaning solution with precipitation can
Smoothly discharged.
Wherein, the sample tray 3 puts sample hole 31 equipped with some, for holding multiple sample preparation samples respectively.
Wherein, the lower section of sample tray 3 is equipped with electric rotating machine 32, for rotating sample tray 3 as needed so that different
Put sample hole 31 and the lower section of liquid outlet 21 is sequentially located at by rotation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of meat extract sample preparation device, including tank (1), infusion pipeline (2) and sample tray (3) are crushed, in the crushing tank (1)
It is described equipped with can be connected below the crushing tank (1) with the infusion pipeline (2) around axis (11) rotating set of blades (12)
Infusion pipeline (2) end is liquid outlet (21), is the sample tray (3) below the liquid outlet (21).
2. meat extract sample preparation device according to claim 1, it is characterised in that the tank body (13) for crushing tank (1) is logical
Cross the first fixed frame (14) to be fixed on stent (4), the cover (15) for crushing tank (1) is fixed by the second fixed frame (16)
In on the stent (4), the bottom of the infusion pipeline (2) is fixed on the stent (4) by third fixed frame (17)；Institute
State stent (4) and be equipped with the first fixed block (41) that can be slidably matched with first fixed frame (14), on the stent (4)
It is additionally provided with the second fixed block (42) that the third fixed frame (17) can be driven to slide up and down.
3. meat extract sample preparation device according to claim 2, it is characterised in that the axis (11) is fixed on the cover
(15) on, the motor (18) that the axis (11) can be driven to rotate is additionally provided with the cover (15), on the cover (15)
It is additionally provided with inlet (19).
4. meat extract sample preparation device according to claim 1, it is characterised in that on the infusion pipeline (2), with the powder
One end of broken tank (1) connection is equipped with first switch valve (22), and the other end is equipped with metering valve (23) above the liquid outlet (21).
5. meat extract sample preparation device according to claim 1, it is characterised in that be additionally provided with the infusion pipeline (2) clear
Branch (24) is washed, the cleaning branch (24) is equipped with the 3rd switch valve (25).
6. meat extract sample preparation device according to claim 1, it is characterised in that detachably set on the infusion pipeline (2)
There is sampling pipe (26), sampling pipe (26) both ends are respectively equipped with the connector (2601) that can be connected with pipeline, the sampling pipe
(26) filter (2608) is equipped with；The ring cavity (2602) with being connected in pipe, the ring cavity are equipped with the middle part of the sampling pipe (26)
(2602) enclosed and formed by interior extension branch wall (2603), hook ear wall (2604) and central tube wall (2605), upper tube wall (2606)
Extend downwardly and extend to form the interior extension branch wall (2603) in the diagonal in end, in end stretch out to form the hook
Ear wall (2604), hook ear wall (2604) end is on the central tube wall (2605), the center tube wall (2605)
There is the opening for making the ring cavity (2602) and being connected inside sampling pipe (26) between top and the upper tube wall (2606) end,
The height of the extending end of the interior extension branch wall (2603) is less than the height on described central tube wall (2605) top, the ring cavity
(2602) bottom is additionally provided with discharge opeing interface (2607) in hook ear wall (2604).
7. meat extract sample preparation device according to claim 6, it is characterised in that to be impermeable in the middle part of the filter (2608)
Water catch (2609), the waterproof catch (2609) being capable of and shapes spacing by the extending end of the interior extension branch wall (2603)
Into sealing, filter (2608) periphery is the filter screen (2610) that fixation is connected with the waterproof catch (2609).
8. meat extract sample preparation device according to claim 6, it is characterised in that it is fixed to be equipped with below the filter (2608)
Bit slice (2611), the locating plate (2611) are fixed on the inner wall of sampling pipe (26)；In the middle part of the locating plate (2611) upwards
It is matched equipped with that can be slidingly sealed with the limited post (2612) in the middle part of the filter (2608) equipped with limited post (2612)
Through hole.
9. meat extract sample preparation device according to claim 6, it is characterised in that be provided with below the sampling pipe (26) double
Passage connector (2614), the bilateral pipe connecting (2614) have it is a pair of respectively with central tube wall (2605) and lower tube wall
(2615) shackle member (2616) being tightly connected, the shackle member (2616) is equipped with two access openings (2617), described two
The access opening (2617) of shackle member (2616) corresponds to connection by two interface channels respectively, and described two interface channels are set respectively
There is channel valve (2618).
10. meat extract sample preparation device according to claim 1, it is characterised in that the sample tray (3) is equipped with some put
Sample hole (31)；Electric rotating machine (32) is equipped with below the sample tray (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729773.9U CN207280835U (en) | 2017-12-13 | 2017-12-13 | Meat extract sample preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729773.9U CN207280835U (en) | 2017-12-13 | 2017-12-13 | Meat extract sample preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280835U true CN207280835U (en) | 2018-04-27 |
Family
ID=61978974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729773.9U Expired - Fee Related CN207280835U (en) | 2017-12-13 | 2017-12-13 | Meat extract sample preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207280835U (en) |
-
2017
- 2017-12-13 CN CN201721729773.9U patent/CN207280835U/en not_active Expired - Fee Related
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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: 20180427 Termination date: 20191213 |