CN207123539U - The dilution wiper mechanism of dietetic food detection device - Google Patents
The dilution wiper mechanism of dietetic food detection device Download PDFInfo
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- CN207123539U CN207123539U CN201721220262.4U CN201721220262U CN207123539U CN 207123539 U CN207123539 U CN 207123539U CN 201721220262 U CN201721220262 U CN 201721220262U CN 207123539 U CN207123539 U CN 207123539U
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Abstract
A kind of dilution wiper mechanism of dietetic food detection device, including frame, workbench is horizontally fixed with frame central, detachably fixed seat is embedded with workbench, detection plate is placed with fixed seat, detection plate, which is gone into battle, shows sample cell, frame is provided with injection block and syringe, injection block is provided with injection orifice, injection orifice is connected with syringe by connecting tube, injection orifice is corresponded with the sample groove location in detection plate and is equipped with, fixed seat is provided with and the one-to-one through hole of injection orifice, via bottoms are sealedly connected with needle tubing, the liquid storage box for placing liquid is provided with below needle tubing, liquid storage box side is provided with the automatic liquid-feeding tube for liquid storage box adding liquid.It is of the present utility model rational in infrastructure, compact, pass through the cooperation between injection block, syringe and needle tubing, realize automatic addition reagent and the function of cleaning automatically, handled simultaneously for multiple samples, the detection for the batch samples that are particularly suitable for use in, detection efficiency greatly improves, and cleaning performance is good, suitable for promoting.
Description
Technical field
Detection technique field, more particularly to a kind of detection device are the utility model is related to, specifically a kind of dietetic food inspection
The dilution wiper mechanism of measurement equipment.
Background technology
Medical industry or food service industry are required, it is necessary to detected to sample therein due to higher and higher at present,
And be wherein generally used be exactly spectrum analysis method, analyzed by different spectrum in sample, in this process
The middle reagent for needing to add corresponding detection project in the sample, see that reagent is divided with it by the spectrum of response situation
Analysis.Traditional spectrum analysis is, it is necessary to artificial individually addition reagent, and this mode determines while to handle sample size few, directly
Cause detection efficiency low, be not suitable for batch samples analysis and use, and injection device is not easy to clean after addition reagent, it is existing
A kind of equipment that can be added reagent for batch samples simultaneously and be easy to cleaning is being needed to accelerate detection efficiency.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, there is provided a kind of dilution of dietetic food detection device
Wiper mechanism, solve the problems, such as that current batch samples reagent addition efficiency is low and injection device cleaning is inconvenient.
The utility model solves the technical scheme of its technical problem use：The dilution cleaning of this dietetic food detection device
Mechanism, including frame, workbench is horizontally fixed with frame central, detachably fixed seat is embedded with workbench, is put in fixed seat
Detection plate is equipped with, detection plate, which is gone into battle, shows the sample cell of some placement samples, and frame is provided with square vertical shift on the table
Injection block and array arrangement automatic injection reagent syringe, injection block is provided with injection orifice, and injection orifice leads to syringe
Connecting tube connection is crossed, injection orifice is corresponded with the sample groove location in detection plate and is equipped with, and fixed seat is provided with and injection
The one-to-one through hole in hole, via bottoms are sealedly connected with needle tubing, the liquid storage box for placing liquid, liquid storage box side are provided with below needle tubing
End is provided with the automatic liquid-feeding tube for liquid storage box adding liquid.After so setting, when not placing detection plate in fixed seat, injection block
After docking is bonded with fixed seat, injection orifice is connected with needle tubing, and needle tubing bottom is placed in liquid storage box, and liquid storage box is added by liquid-feeding tube
Reagent, now syringe extract reagent come realize addition reagent purpose；Syringe passes through the injection in connecting tube and injection block
Hole is connected one to one, and the sample cell that injection orifice corresponds to detection plate is correspondingly arranged, when the detection plate that carry sample is placed in fixed seat
When, syringe, which is injected, is injected into reagent in injection orifice, and is finally expelled to from injection orifice in sample cell；Remove detection plate
Afterwards, liquid storage box stores cleaning fluid, and injection block is bonded docking with fixed seat, and syringe is by the action extracting and inject repeatedly come clear
Wash whole syringe, it is ensured that subsequent detection does not interfere with, and ensures the accuracy of detection.
As further improvement of the utility model, the syringe of syringe is fixed in frame, and the push rod of syringe is fixed
In fixed plate, fixed plate is connected in frame by horizontal lead screw mechanism.By fixing the syringe of syringe and utilizing fixation
The push rod for moving horizontally manipulation syringe of plate, realizes the real-time automatic injection and extraction of syringe, accomplishes accurate injection, also greatly
Big to improve injection efficiency, using effect is good.
As further improvement of the utility model, liquid storage box is connected in frame by vertical screw body liftable.
Liquid storage box is connected on vertical screw body, can freely up and down be moved according to the height being actually needed.
As further improvement of the utility model, liquid-feeding tube is removably mounted on workbench front side, liquid-feeding tube tail end
It is connected with the pump of conveying liquid.The liquid of needs is pressed onto in liquid storage box by liquid-feeding tube using pump, liquid storage box liquid adds more
Efficiently.
As further improvement of the utility model, fixed seat upper surface is embedded with sealing gasket, and sealing gasket is corresponding around fixation
Around block hole.Injection block ground is fitted on sealing gasket, and the connection between injection orifice and needle tubing is fully sealed, both avoided
The leaking of liquid, also extract liquid beneficial to syringe.
As further improvement of the utility model, injection orifice is up big and down small funnel structure, and injection block passes through vertical thread
Linkage liftable is connected in frame, and being stood on workbench has guide rod, and guide rod passes through injection block.The funnel structure of injection orifice
Both it had been easy to upper end macropore to be connected with connecting tube, bottom aperture can be utilized accurately to control the amount of addition reagent into sample cell again,
Ensure the accuracy of detection, injection block is moved up and down using vertical screw body and relies on guide rod to ensure itself movement side
To stability.
As further improvement of the utility model, liquid storage box coordinates the independent reservoir for being provided with and corresponding needle tubing.
Independent reservoir can add different reagents, and same detection plate can detect different projects, accelerate detection efficiency.
As further improvement of the utility model, some winding displacement seats are fixed with frame, winding displacement seat is correspondingly provided with some
The perforation hole passed through for connecting tube.Winding displacement seat is used to the connecting tube for connecting syringe and injection block is collected and fixed, connecting line
Make connecting line connection line rule neat through winding displacement seat, accomplish reasonable line arrangement, be effectively improved structure space environment.
The dilution wiper mechanism of dietetic food detection device, operation principle are as follows：
A：Reagent is automatically added in liquid storage box by liquid-feeding tube, and liquid-feeding tube stops addition examination after reagent reaches specified altitude assignment
Agent, liquid storage box, which rises, makes needle tubing low side be immersed in reagent；
B：Injection block is decreased until injection orifice and fixed seat upper surface palette, and now injection orifice connects with needle tubing, note
Emitter starts to extract reagent in liquid storage box in syringe, and after the completion of extraction, injection block is raised out workbench upwards；
C:Detection plate with sample is placed into fixed seat, injection block declines, and syringe is by connecting tube through injection
Hole is by the sample cell of reagent injector to detection plate.
D：Cleaning fluid is automatically added in liquid storage box by liquid-feeding tube, and liquid-feeding tube stops addition after cleaning fluid reaches specified altitude assignment
Cleaning fluid, liquid storage box, which rises, makes needle tubing low side be immersed in cleaning fluid；
E：Injection block is decreased until injection orifice and fixed seat upper surface palette, and now injection orifice connects with needle tubing, note
The push rod of emitter moves back and forth, and cleaning fluid is circulated back and forth inside syringe and is cleaned for several times；
F：D and E steps are repeated for several times until cleaning is completed, and injection block rises back to initial position.
The utility model has the advantages that：It is of the present utility model rational in infrastructure, compact, by injection block, syringe with
And the cooperation between needle tubing, automatic addition reagent and the function of cleaning automatically are realized, is handled simultaneously for multiple samples,
The detection for the batch samples that are particularly suitable for use in, detection efficiency greatly improve, and cleaning performance is good, suitable for promoting.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is injection block and the matching relationship structural representation of detection plate；
Fig. 4 is the matching relationship structural representation of injection block and needle tubing；
Fig. 5 is the structural representation of liquid storage box；
Fig. 6 is the structural representation of detection plate.
Description of reference numerals：Frame 1, workbench 2, fixed seat 3, detection plate 4, injection block 5, syringe 6, injection orifice 7, pin
Pipe 8, liquid storage box 9, liquid-feeding tube 10, fixed plate 11, pump 12, sealing gasket 13, guide rod 14, winding displacement seat 15, reservoir 16.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：The dilution wiper mechanism of this dietetic food detection device in the present embodiment, including frame 1, machine
Workbench 2 is horizontally fixed with the center of frame 1, detachably fixed seat 3 is embedded with workbench 2, detection plate 4 is placed with fixed seat 3,
Detection plate 4, which is gone into battle, shows the sample cell of some placement samples, and frame 1 is provided with the injection block 5 of the vertical shift above workbench 2
With the syringe 6 of the automatic injection reagent of array arrangement, injection block 5 is provided with injection orifice 7, and injection orifice 7 passes through company with syringe 6
Adapter connection, injection orifice are corresponded with the sample groove location in detection plate 4 and are equipped with, and fixed seat 3 is provided with and injection orifice
One-to-one through hole, via bottoms are sealedly connected with needle tubing 8, and the lower section of needle tubing 8 is provided with the liquid storage box 9 for placing liquid, liquid storage box 9
Side is provided with the automatic liquid-feeding tube 10 for liquid storage box adding liquid.
The syringe of syringe 6 is fixed in frame 1, and the push rod of syringe 6 is fixed in fixed plate 11, and fixed plate 11 passes through
Horizontal lead screw mechanism is connected in frame 1.
Liquid storage box 9 is connected in frame by vertical screw body liftable.
On liquid-feeding tube 10 is removably mounted on front side of workbench, the tail end of liquid-feeding tube 10 is connected with the pump 12 of conveying liquid.
The upper surface of fixed seat 3 is embedded with sealing gasket 13, and sealing gasket 13 is corresponding around the through hole of fixed seat 3.
Injection orifice is up big and down small funnel structure, and injection block 5 is connected in frame by vertical screw body liftable, work
Make to stand on platform 2 and have guide rod 14, guide rod 14 passes through injection block 5.
Some winding displacement seats 15 are fixed with frame 1, winding displacement seat 15 is correspondingly provided with some perforation holes passed through for connecting tube.
Liquid storage box 9 coordinates the independent reservoir 16 for being provided with and corresponding needle tubing 8.
The dilution wiper mechanism of dietetic food detection device, operation principle are as follows：
A：Reagent is automatically added in liquid storage box 9 by liquid-feeding tube 10, and liquid-feeding tube 10 stops adding after reagent reaches specified altitude assignment
Reagent adding, liquid storage box 9, which rises, makes the low side of needle tubing 8 be immersed in reagent；
B：Injection block 5 is decreased until injection orifice 7 and the upper surface palette of fixed seat 3, and now injection orifice 7 connects with needle tubing 8
Logical, syringe 6 starts to extract reagent in liquid storage box 9 in syringe, and after the completion of extraction, injection block 5 is raised out work upwards
Platform 1；
C:Detection plate 4 with sample is placed into fixed seat 3, injection block 5 declines, and syringe 6 is passed through by connecting tube
Injection orifice 7 is by the sample cell of reagent injector to detection plate 4.
D：Cleaning fluid is automatically added in liquid storage box 9 by liquid-feeding tube 10, and liquid-feeding tube 10 stops after cleaning fluid reaches specified altitude assignment
Cleaning fluid is only added, liquid storage box 9, which rises, makes the low side of needle tubing 8 be immersed in cleaning fluid；
E：Injection block 5 is decreased until injection orifice 7 and the upper surface palette of fixed seat 3, and now injection orifice 7 connects with needle tubing 8
Logical, the push rod of syringe 6 moves back and forth, and cleaning fluid is circulated back and forth inside syringe 6 and is cleaned for several times；
F：D and E steps are repeated for several times until cleaning is completed, and injection block 5 rises back to initial position.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff can make various change in form and details it is to be appreciated that in the range of claims.
Claims (8)
1. a kind of dilution wiper mechanism of dietetic food detection device, including frame (1), it is characterized in that：Frame (1) center
Place is horizontally fixed with workbench (2), is detachably embedded with fixed seat (3) on the workbench (2), is placed on the fixed seat (3)
There is detection plate (4), the detection plate (4), which is gone into battle, shows the sample cell of some placement samples, and the frame (1) is provided with and worked
The syringe (6) of the automatic injection reagent of the injection block (5) of vertical shift and array arrangement, the injection block (5) above platform (2)
Injection orifice (7) is provided with, the injection orifice (7) is connected with syringe (6) by connecting tube, the injection orifice and detection plate (4)
On sample groove location correspond be equipped with, the fixed seat (3) be provided with the one-to-one through hole of injection orifice, it is described
Via bottoms are sealedly connected with needle tubing (8), and the liquid storage box (9) for placing liquid, the liquid storage box are provided with below the needle tubing (8)
(9) side is provided with the automatic liquid-feeding tube (10) for liquid storage box adding liquid.
2. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The syringe
(6) syringe is fixed in frame (1), and the push rod of the syringe (6) is fixed in fixed plate (11), the fixed plate (11)
It is connected to by horizontal lead screw mechanism in frame (1).
3. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The liquid storage box
(9) it is connected to by vertical screw body liftable in frame.
4. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The liquid-feeding tube
(10) on being removably mounted on front side of workbench, liquid-feeding tube (10) tail end is connected with the pump (12) of conveying liquid.
5. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The fixed seat
(3) upper surface is embedded with sealing gasket (13), and the sealing gasket (13) is corresponding around fixed seat (3) through hole.
6. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The injection orifice is
Up big and down small funnel structure, the injection block (5) are connected in frame by vertical screw body liftable, the workbench
(2) being stood on has guide rod (14), and the guide rod (14) passes through injection block (5).
7. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The frame (1)
On be fixed with some winding displacement seats (15), the winding displacement seat (15) is correspondingly provided with some perforation holes passed through for connecting tube.
8. the dilution wiper mechanism of dietetic food detection device according to claim 1, it is characterized in that：The liquid storage box
(9) the independent reservoir (16) for being provided with and corresponding needle tubing (8) is coordinated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220262.4U CN207123539U (en) | 2017-09-21 | 2017-09-21 | The dilution wiper mechanism of dietetic food detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721220262.4U CN207123539U (en) | 2017-09-21 | 2017-09-21 | The dilution wiper mechanism of dietetic food detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123539U true CN207123539U (en) | 2018-03-20 |
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ID=61602205
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721220262.4U Active CN207123539U (en) | 2017-09-21 | 2017-09-21 | The dilution wiper mechanism of dietetic food detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226406A (en) * | 2018-04-11 | 2018-06-29 | 樊雪花 | A kind of food antiseptic agent content safety detection method |
| CN113533008A (en) * | 2020-04-17 | 2021-10-22 | 中国水产科学研究院 | High-flux semi-automatic QuEChERS purification device |
| CN116970476A (en) * | 2023-07-25 | 2023-10-31 | 山东省动物疫病预防与控制中心(山东省人畜共患病流调监测中心) | Detection device and detection method for mycoplasma synoviae of chickens |
-
2017
- 2017-09-21 CN CN201721220262.4U patent/CN207123539U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226406A (en) * | 2018-04-11 | 2018-06-29 | 樊雪花 | A kind of food antiseptic agent content safety detection method |
| CN113533008A (en) * | 2020-04-17 | 2021-10-22 | 中国水产科学研究院 | High-flux semi-automatic QuEChERS purification device |
| CN116970476A (en) * | 2023-07-25 | 2023-10-31 | 山东省动物疫病预防与控制中心(山东省人畜共患病流调监测中心) | Detection device and detection method for mycoplasma synoviae of chickens |
| CN116970476B (en) * | 2023-07-25 | 2024-03-12 | 山东省动物疫病预防与控制中心(山东省人畜共患病流调监测中心) | Detection device and detection method for mycoplasma synoviae of chickens |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 323000 No. 361, Lugu Avenue, Shuige Industrial Zone, Liandu District, Lishui City, Zhejiang Province Patentee after: LISHUI CHUANGFENG TECHNOLOGY Co.,Ltd. Address before: 323000 No. 23, Jinbi street, Tianning Industrial Zone, Liandu District, Lishui City, Zhejiang Province Patentee before: LISHUI CHUANGFENG TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |