CN214539532U - Auxiliary device for food detection - Google Patents
Auxiliary device for food detection Download PDFInfo
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- CN214539532U CN214539532U CN202120717133.6U CN202120717133U CN214539532U CN 214539532 U CN214539532 U CN 214539532U CN 202120717133 U CN202120717133 U CN 202120717133U CN 214539532 U CN214539532 U CN 214539532U
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- reagent
- lead screw
- auxiliary device
- test tube
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Abstract
An auxiliary device for food detection, which solves the problems that the prior food detection adding reagent is generally manually and directly added into a test tube, so that the detection result is easily influenced by substances such as dust in the air and the detection of food is not facilitated, and comprises a base, a shell, a test tube groove and a rubber ring, wherein the top of one end of the base is provided with the shell, the middle part of one side of the shell is provided with an observation window, the top end of the shell is provided with a top cover, the top of the other end of the base is provided with a protective cover through a hinge, the middle part of the inner side of the top cover is fixed with a mounting rack, the bottom end of the mounting rack is provided with a fixing rack, and the fixing rack is uniformly provided with a plurality of reagent tubes. So that the reagent tube is spilled when being added.
Description
Technical Field
The utility model relates to a food detection area specifically is a food detects uses auxiliary device.
Background
The broad food inspection refers to a subject for studying and evaluating food quality and its changes, which inspects the quality of food raw materials, auxiliary materials, semi-finished products, finished products and by-products according to some basic theories of physics, chemistry, biochemistry and various technologies and established technical standards, such as international and national food sanitation/safety standards, to ensure the quality of the products to be qualified. Various reagents are required to be added in the food detection process to assist the detection.
The reagent is added to the existing food detection, and the reagent is generally added to the test tube manually and directly, so that the detection result is easily influenced by substances such as dust in the air, and the detection of food is not facilitated.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a food detects uses auxiliary device, the effectual current food that has solved detects and adds reagent generally artifical manual directly to add reagent to the test tube, is difficult for carrying out the problem of the detection of food by the influence detection result of materials such as the dust in the air of easy like this.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a base, a shell, an observation window, a top cover, a protective cover, a handle, a mounting rack, a fixing rack, reagent tubes, an electric push rod, a lead screw, a bearing, a servo motor, a guide post, a movable block, a placing platform, a test tube groove and a rubber ring, wherein the top of one end of the base is provided with the shell, the observation window is arranged at the middle part of one side of the shell, the top cover is arranged at the top end of the shell, the protective cover is arranged at the top of the other end of the base through a hinge, the mounting rack is fixed at the middle part of the inner side of the top cover, the bottom end of the mounting rack is provided with the fixing rack, a plurality of reagent tubes are evenly arranged on the fixing rack, the electric push rod is arranged on the mounting rack at the top end of the reagent tube, the lead screw is arranged at the middle part of the base, the two ends of the lead screw are connected with the base through the bearing, the servo motor is arranged at one end of the lead screw, the guide post is respectively provided with the guide post, the movable block is arranged on the lead screw and the guide post, the top of movable block is provided with places the platform, places the middle part of platform and has seted up a plurality of test tube groove.
Preferably, the inside of the observation window is embedded and installed with transparent glass.
Preferably, the middle part of protective cover one side is provided with the handle, and the surface of handle is provided with anti-skidding line.
Preferably, a piston and a piston rod are arranged in the reagent tube, and one end of the electric push rod is connected with the piston rod.
Preferably, a rubber ring is arranged inside the test tube groove.
Preferably, the moving block is provided with a screw hole at a position corresponding to the screw rod, and the moving block is provided with a guide hole at a position corresponding to the guide post.
Has the advantages that: when the utility model is used, the protective cover is opened through the handle, the test tube to be tested is placed in the test tube groove arranged on the placing table above the moving block, after the placing is completed, the protective cover is closed, at the moment, the servo motor works to drive the screw rod to rotate, the screw rod rotates in cooperation with the screw hole arranged on the moving block, so that the moving block, the placing table and the placed test tube move towards the inner side of the shell until the test tube moves to the lower part of the reagent tube, at the moment, the electric push rod works to push the piston rod and the piston to move, thereby adding the reagent in the reagent tube into the reagent tube, after the adding is completed, the servo motor works, under the matching of the feeding arranged on the screw rod and the moving block, the moving block moves out of the shell, at the moment, the test tube to be tested after the reagent is added can be taken out, the pollution of the solution in the test tube caused by dust in the air and the like when the reagent is directly added can be effectively avoided, simultaneously the location of the test tube of being convenient for avoids leading to the position inaccurate because of manual placing for it is unrestrained to cause when reagent pipe adds, the utility model discloses novel structure thinks about ingeniously, because of polluting the solution in the test tube such as the dust in the air when can effectively avoiding directly adding the reagent, and the location of the test tube of being convenient for simultaneously avoids leading to the position inaccurate because of manual placing, causes unrestrained when making reagent pipe add.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the internal structure of the base of the present invention;
reference numbers in the figures: 1. a base; 2. a housing; 3. an observation window; 4. a top cover; 5. a protective cover; 6. a handle; 7. a mounting frame; 8. a fixed mount; 9. a reagent tube; 10. an electric push rod; 11. a screw rod; 12. a bearing; 13. a servo motor; 14. a guide post; 15. a moving block; 16. a placing table; 17. a test tube groove; 18. a rubber ring.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
The embodiment is given by figures 1-3, the utility model provides an auxiliary device for food detection, which comprises a base 1, a shell 2, an observation window 3, a top cover 4, a protective cover 5, a handle 6, a mounting rack 7, a fixing frame 8, a reagent tube 9, an electric push rod 10, a lead screw 11, a bearing 12, a servo motor 13, a guide post 14, a moving block 15, a placing table 16, a test tube groove 17 and a rubber ring 18, wherein the top of one end of the base 1 is provided with the shell 2, the middle part of one side of the shell 2 is provided with the observation window 3, the top cover 4 is arranged at the top end of the shell 2, the protective cover 5 is arranged at the top of the other end of the base 1 through a hinge, the mounting rack 7 is fixed at the middle part of the inner side of the top cover 4, the fixing frame 8 is arranged at the bottom end of the mounting rack 7, a plurality of reagent tubes 9 are evenly arranged on the fixing frame 8, the electric push rod 10 is arranged on the mounting rack 7 at the top end of the reagent tube 9, the lead screw 11 is arranged at the middle part of the base 1, the both ends of lead screw 11 are passed through bearing 12 and are connected with base 1, servo motor 13 is installed to the one end of lead screw 11, the both sides of lead screw 11 all are provided with guide post 14, install movable block 15 on lead screw 11 and the guide post 14, the top of movable block 15 is provided with places platform 16, place the middle part of platform 16 and seted up a plurality of test tube groove 17, all power consumption original parts all supply power through battery or external commercial power in the embodiment, supply test tube and movable block 15 have been seted up to one side of casing 2, place the trough that passes through of platform 16.
Transparent glass is embedded in the observation window 3, so that the inside observation is convenient.
The middle part of protective cover 5 one side is provided with handle 6, and the surface of handle 6 is provided with anti-skidding line, the opening and closing of protective cover 5 of being convenient for.
A piston and a piston rod are arranged in the reagent tube 9, and one end of the electric push rod 10 is connected with the piston rod, so that the reagent can be added conveniently.
The inside of test tube groove 17 is provided with rubber circle 18, can carry out certain protection to the test tube of putting into.
The position of the moving block 15 corresponding to the lead screw 11 is provided with a lead screw hole, and the position of the moving block 15 corresponding to the guide post 14 is provided with a guide hole, so that the moving block is convenient to match, install and use.
In this embodiment, the electric push rod is a conventional electric push rod, and will not be described herein.
The working principle is as follows: when the utility model is used, the protective cover 5 is opened through the handle 6, the test tube to be tested is placed in the test tube groove 17 arranged on the placing platform 16 above the moving block 15, after the placing is completed, the protective cover 5 is closed, at the moment, the servo motor 13 works to drive the screw rod 11 to rotate, the screw rod 11 rotates in cooperation with the screw hole arranged on the moving block 15, so that the moving block 15, the placing platform 16 and the placed test tube move towards the inner side of the shell body 2 until the test tube moves to the lower part of the reagent tube 9, at the moment, the electric push rod 10 works to push the piston rod and the piston to move, thereby adding the reagent in the reagent tube 9 into the reagent tube 9, after the adding is completed, the servo motor 13 works, under the cooperation of the feeding arranged on the screw rod 11 and the moving block 15, so that the moving block 15 moves out of the shell body 2, at the moment, can will add waiting of having accomplished reagent to detect the test tube and take out, can effectively avoid polluting the solution in the test tube because of dust etc. in the air when directly adding the reagent, the location of the test tube of being convenient for simultaneously avoids leading to the position inaccurate because of manual placing of people for reagent pipe 9 causes unrestrained when adding.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, because of polluting the solution in the test tube such as the dust in the air when can effectively avoiding directly adding reagent, the location of the test tube of being convenient for simultaneously avoids leading to the position inaccurate because of manual placing for reagent pipe 9 causes unrestrained when adding.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a food detects uses auxiliary device, includes base (1), casing (2), observation window (3), top cap (4), protective cover (5), handle (6), mounting bracket (7), mount (8), reagent pipe (9), electric putter (10), lead screw (11), bearing (12), servo motor (13), guide post (14), movable block (15), places platform (16), test tube groove (17) and rubber circle (18), its characterized in that: the reagent tube testing device is characterized in that a shell (2) is arranged at the top of one end of a base (1), an observation window (3) is formed in the middle of one side of the shell (2), a top cover (4) is installed at the top end of the shell (2), a protective cover (5) is installed at the top of the other end of the base (1) through a hinge, a mounting frame (7) is fixed in the middle of the inner side of the top cover (4), a fixing frame (8) is arranged at the bottom end of the mounting frame (7), a plurality of reagent tubes (9) are uniformly installed on the fixing frame (8), an electric push rod (10) is installed on the mounting frame (7) at the top end of the reagent tubes (9), a lead screw (11) is installed in the middle of the base (1), two ends of the lead screw (11) are connected with the base (1) through a bearing (12), a servo motor (13) is installed at one end of the lead screw (11), guide columns (14) are arranged on two sides of the lead screw (11), and moving blocks (15) are installed on the lead screw (11) and the guide columns (14), a placing table (16) is arranged at the top end of the moving block (15), and a plurality of test tube grooves (17) are formed in the middle of the placing table (16).
2. The auxiliary device for food detection as defined in claim 1, wherein the observation window (3) is embedded with transparent glass.
3. The auxiliary device for food detection as claimed in claim 1, wherein a handle (6) is provided at the middle of one side of the protective cover (5), and the surface of the handle (6) is provided with anti-slip lines.
4. The auxiliary device for food detection as defined in claim 1, wherein a piston and a piston rod are provided inside the reagent tube (9), and one end of the electric push rod (10) is connected to the piston rod.
5. The auxiliary device for food detection as defined in claim 1, wherein a rubber ring (18) is provided inside the test tube groove (17).
6. The auxiliary device for food detection as defined in claim 1, wherein the moving block (15) has a threaded hole at a position corresponding to the lead screw (11), and the moving block (15) has a guide hole at a position corresponding to the guide post (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717133.6U CN214539532U (en) | 2021-04-08 | 2021-04-08 | Auxiliary device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120717133.6U CN214539532U (en) | 2021-04-08 | 2021-04-08 | Auxiliary device for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214539532U true CN214539532U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120717133.6U Active CN214539532U (en) | 2021-04-08 | 2021-04-08 | Auxiliary device for food detection |
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| Country | Link |
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| CN (1) | CN214539532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313942A (en) * | 2022-01-05 | 2022-04-12 | 方运和 | Whole-course sealed reagent reaction box capable of realizing secondary injection for rapid biological detection |
| CN114834865A (en) * | 2022-04-11 | 2022-08-02 | 石家庄学院 | Rapid detection reagent for folic acid in food, preparation method and application thereof |
| CN115183960A (en) * | 2022-09-14 | 2022-10-14 | 泉州海关综合技术服务中心 | Food can gas tightness check out test set |
-
2021
- 2021-04-08 CN CN202120717133.6U patent/CN214539532U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313942A (en) * | 2022-01-05 | 2022-04-12 | 方运和 | Whole-course sealed reagent reaction box capable of realizing secondary injection for rapid biological detection |
| CN114834865A (en) * | 2022-04-11 | 2022-08-02 | 石家庄学院 | Rapid detection reagent for folic acid in food, preparation method and application thereof |
| CN115183960A (en) * | 2022-09-14 | 2022-10-14 | 泉州海关综合技术服务中心 | Food can gas tightness check out test set |
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