CN216566854U - Food detection sampling device - Google Patents
Food detection sampling device Download PDFInfo
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- CN216566854U CN216566854U CN202123370778.6U CN202123370778U CN216566854U CN 216566854 U CN216566854 U CN 216566854U CN 202123370778 U CN202123370778 U CN 202123370778U CN 216566854 U CN216566854 U CN 216566854U
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- Prior art keywords
- bevel gear
- fixedly connected
- food detection
- sampling
- plate
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- 238000005070 sampling Methods 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000005057 refrigeration Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- XWIYFDMXXLINPU-UHFFFAOYSA-N Aflatoxin G Chemical compound O=C1OCCC2=C1C(=O)OC1=C2C(OC)=CC2=C1C1C=COC1O2 XWIYFDMXXLINPU-UHFFFAOYSA-N 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the technical field of food detection sampling devices, in particular to a food detection sampling device which comprises a sampling box and a box cover, wherein a first rotating rod is rotatably connected inside the sampling box through a bearing, and a placing plate is fixedly connected to one side of the first rotating rod. The utility model has the advantages that: slide resets at the surface of slide bar, with corresponding fixed protruding joint, the fixed position of placing the board, then control second dwang drives second bevel gear and rotates, and then make first bevel gear drive the lead screw and rotate, make the movable plate rise at the surface slip of guide bar, and then drive the test tube and rise, then take out the test tube, detect internal sample, and guarantee that remaining test tube is still in the sampling box, through the effect of refrigeration board, guarantee the activity of sample, the result of having avoided food detection work receives the influence, and easy operation, make things convenient for the test tube to take and place.
Description
Technical Field
The utility model relates to the technical field of food detection sampling devices, in particular to a food detection sampling device.
Background
The food safety detection is used for detecting harmful substances in food according to national indexes, and mainly used for detecting harmful and toxic indexes, such as heavy metal, aflatoxin and the like.
When the existing food detection sampling device is used, the whole batch of test tubes are usually taken out simultaneously, but test tube samples need to be detected one by one, and the activity of the samples for subsequent detection exposed outside for a long time can be influenced, so that the result of food detection work is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a food detection sampling device and effectively overcomes the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a food detection sampling device, includes sampling box and case lid, the inside of sampling box is rotated through the bearing and is connected with first dwang, one side fixedly connected with of first dwang places the board, the fixed arch of one side fixedly connected with of placing the board, the inside of sampling box is rotated through the bearing and is connected with the lead screw, there is the movable plate surface of lead screw through threaded connection, the inside sliding connection of movable plate has the guide bar, one side fixed connection sampling box of guide bar, the first bevel gear of one side fixedly connected with of lead screw, one side meshing of first bevel gear is connected with second bevel gear, one side fixedly connected with second dwang of second bevel gear, one side of second dwang is passed through the bearing and is rotated and is connected the sampling box.
Optionally, the bottom fixedly connected with telescopic link of sampling box inner wall, one side fixedly connected with buffer board of telescopic link, first spring has been cup jointed to the surface of telescopic link, the notch has been seted up to one side of telescopic link, buffer board and first pivot pole sliding connection.
Optionally, one side fixedly connected with slide bar of sampling box, one side fixedly connected with limiting plate of slide bar, the surface sliding connection of slide bar has the slide, the surface of slide bar has cup jointed the second spring, the inner wall of sampling box is provided with the refrigeration board.
Optionally, the placing plate is circular, the axis of the placing plate coincides with the axis of the first rotating rod, and the number of the fixing protrusions is equal to the number of the placing holes formed in one side of the placing plate.
Optionally, the diameter of the screw rod is equal to that of the guide rod, the axis of the screw rod coincides with the axis of the first bevel gear, and the axis of the second bevel gear coincides with the axis of the second rotating rod.
Optionally, the width of the notch is greater than the diameter of the placing hole arranged on one side of the placing plate, and the width of the notch is greater than the width of the moving plate.
Optionally, the diameter of the limiting plate is larger than that of the sliding plate, and a clamping groove matched with the fixed protrusion in shape and size is formed in one side of the sliding plate.
The utility model has the following advantages:
the food detection and sampling device comprises a first rotating rod, a placing plate, a fixed bulge, a screw rod, a movable plate, a guide rod, a first bevel gear, a second rotating rod, a buffer plate, a notch, a slide rod, a limiting plate, a slide plate and a second spring, wherein the guide rod, the first bevel gear, the second spring, the buffer plate, the notch, the slide rod, the limiting plate, the slide plate and the second spring are arranged in a matched manner, the placing plate is rotated under the action of the first rotating rod, when a test tube to be detected rotates to correspond to the position of the slide plate, the slide plate is enabled to slide and reset on the outer surface of the slide rod through the telescopic elastic force of the second spring and is clamped with the corresponding fixed bulge, the position of the placing plate is fixed, then the second rotating rod is controlled to drive the second bevel gear to rotate, further, the first bevel gear drives the screw rod to rotate, the movable plate slides and rises on the outer surface of the guide rod, further drives the test tube to rise, then the test tube to be taken out, the test tube to be detected, the inner sample, and ensure the rest in the sampling box, through the effect of refrigeration board, guarantee the activity of sample, avoided food detection work's result to receive the influence to easy operation makes things convenient for the test tube to take and place.
Drawings
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view of a sample chamber according to the present invention;
FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention.
In the figure: 1-sampling box, 2-box cover, 3-first rotating rod, 4-placing plate, 5-fixed protrusion, 6-screw rod, 7-moving plate, 8-guide rod, 9-first bevel gear, 10-second bevel gear, 11-second rotating rod, 12-telescopic rod, 13-buffer plate, 14-first spring, 15-notch, 16-sliding rod, 17-limiting plate, 18-sliding plate, 19-second spring and 20-refrigerating plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 5, a food detection sampling device comprises a sampling box 1 and a box cover 2, wherein the inside of the sampling box 1 is rotatably connected with a first rotating rod 3 through a bearing, one side of the first rotating rod 3 is fixedly connected with a placing plate 4, one side of the placing plate 4 is fixedly connected with a fixed protrusion 5, the inside of the sampling box 1 is rotatably connected with a screw rod 6 through a bearing, the outer surface of the screw rod 6 is connected with a movable plate 7 through a thread, the inside of the movable plate 7 is slidably connected with a guide rod 8, one side of the guide rod 8 is fixedly connected with the sampling box 1, one side of the screw rod 6 is fixedly connected with a first bevel gear 9, one side of the first bevel gear 9 is engaged with a second bevel gear 10, one side of the second bevel gear 10 is fixedly connected with a second rotating rod 11, one side of the second rotating rod 11 is rotatably connected with the sampling box 1 through a bearing, and the second rotating rod 11 is controlled to drive the second bevel gear 10 to rotate, make first bevel gear 9 drive lead screw 6 and rotate for movable plate 7 slides at the surface of guide bar 8 and rises, and then drives the test tube and rises, conveniently takes out and detects.
As an optional technical scheme of the utility model: bottom fixedly connected with telescopic link 12 of 1 inner wall of sampling box, one side fixedly connected with buffer board 13 of telescopic link 12, first spring 14 has been cup jointed to the surface of telescopic link 12, notch 15 has been seted up to one side of telescopic link 12, buffer board 13 and 3 sliding connection of first rotation pole, effect through telescopic link 12, make buffer board 13 can carry out elevating movement, and flexible elasticity through first spring 14, make shaking that sampling box 1 removed the in-process and produce can cushion, avoid the test tube impaired.
As an optional technical scheme of the utility model: one side fixedly connected with slide bar 16 of sampling box 1, one side fixedly connected with limiting plate 17 of slide bar 16, slide bar 16's surface sliding connection has slide 18, slide bar 16's surface has cup jointed second spring 19, the inner wall of sampling box 1 is provided with refrigeration board 20, slide at slide bar 16 surface through slide 18, it is whether with fixed protruding 5's joint to conveniently control it, and then whether control places the rotation of board 4, through the effect of refrigeration board 20, guarantee the temperature in the sampling box 1, make the activity of sample not damaged.
As an optional technical scheme of the utility model: the shape of placing board 4 is circular, places the axle center of board 4 and the axle center coincidence of first rotation pole 3, and the quantity of fixed arch 5 equals with the quantity of placing the hole that places that 4 one side of board set up for place board 4 and rotate through the effect of first rotation pole 3, adjust the position of the test tube placed.
As an optional technical scheme of the utility model: the diameter of the screw rod 6 is equal to the diameter of the guide rod 8, the axis of the screw rod 6 coincides with the axis of the first bevel gear 9, the axis of the second bevel gear 10 coincides with the axis of the second rotating rod 11, the second rotating rod 11 drives the second bevel gear 10 to rotate, and through the meshing connection relationship between the second bevel gear 10 and the first bevel gear 9, the first bevel gear 9 drives the screw rod 6 to rotate, so that the movable plate 7 slides and rises on the outer surface of the guide rod 8.
As an optional technical scheme of the utility model: the width of notch 15 is greater than the diameter of placing the hole that board 4 one side set up, and the width of notch 15 is greater than the width of moving plate 7 for the lift of moving plate 7 is not influenced, conveniently drives the test tube and rises and take out.
As an optional technical scheme of the utility model: the diameter of the limiting plate 17 is larger than that of the sliding rod 16, a clamping groove matched with the fixing bulge 5 in shape and size is formed in one side of the sliding plate 18, and the position of the placing plate 4 is limited by clamping the sliding plate 18 and the fixing bulge 5 to avoid random rotation of the placing plate.
The working process of the utility model is as follows: when the user uses
1. The placing plate 4 is rotated under the action of the first rotating rod 3, so that the test tube to be detected corresponds to the position of the sliding plate 18, then the sliding plate 18 is reset in a sliding manner on the outer surface of the sliding rod 16 through the telescopic elasticity of the second spring 19 and is clamped with the corresponding fixing bulge 5, and the position of the placing plate 4 is fixed;
2. the second rotating rod 11 is controlled to drive the second bevel gear 10 to rotate, and the first bevel gear 9 drives the screw rod 6 to rotate through the meshing connection relationship between the second bevel gear 10 and the first bevel gear 9;
3. through the rotation of lead screw 6 for the movable plate 7 rises at the surface slip of guide bar 8, and through the effect of notch 15, drives the test tube and rises, conveniently takes out, detects.
In summary, the following steps: this food detection sampling device, through first dwang 3, place board 4, fixed protrusion 5, lead screw 6, movable plate 7, guide bar 8, first bevel gear 9, second bevel gear 10, second dwang 11, buffer board 13, notch 15, slide bar 16, limiting plate 17, cooperation setting between slide 18 and the second spring 19, through the effect of first dwang 3, rotate and place board 4, after the test tube that awaits measuring rotates to correspond with slide 18 position, through the flexible elasticity of second spring 19, make slide 18 slide the reset in slide 16's surface, with corresponding fixed protrusion 5 joint, the position of fixed board 4 of placing, then control second dwang 11 drives second bevel gear 10 and rotates, and then make first bevel gear 9 drive lead screw 6 and rotate, make 7 rise at the surface slip of guide bar 8, and then drive the test tube and rise, then take out the test tube, detect inside sample to guarantee that remaining test tube still is in sampling box 1, through the effect of refrigeration board 20, guarantee the activity of sample, avoided food detection work's result to receive the influence, and easy operation makes things convenient for the test tube to take and place.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A food detection sampling device is characterized in that: comprises a sampling box (1) and a box cover (2), wherein the inside of the sampling box (1) is rotatably connected with a first rotating rod (3) through a bearing, one side of the first rotating rod (3) is fixedly connected with a placing plate (4), one side of the placing plate (4) is fixedly connected with a fixed bulge (5), the inside of the sampling box (1) is rotatably connected with a screw rod (6) through a bearing, the outer surface of the screw rod (6) is connected with a movable plate (7) through threads, the inside of the movable plate (7) is slidably connected with a guide rod (8), one side of the guide rod (8) is fixedly connected with the sampling box (1), one side of the screw rod (6) is fixedly connected with a first bevel gear (9), one side of the first bevel gear (9) is engaged with a second bevel gear (10), one side of the second bevel gear (10) is fixedly connected with a second rotating rod (11), one side of the second rotating rod (11) is rotatably connected with the sampling box (1) through a bearing.
2. The food detection and sampling device of claim 1, wherein: bottom fixedly connected with telescopic link (12) of sampling box (1) inner wall, one side fixedly connected with buffer board (13) of telescopic link (12), first spring (14) have been cup jointed to the surface of telescopic link (12), notch (15) have been seted up to one side of telescopic link (12), buffer board (13) and first pivot pole (3) sliding connection.
3. The food detection and sampling device of claim 1, wherein: one side fixedly connected with slide bar (16) of sampling case (1), one side fixedly connected with limiting plate (17) of slide bar (16), the surface sliding connection of slide bar (16) has slide (18), the surface of slide bar (16) has cup jointed second spring (19), the inner wall of sampling case (1) is provided with refrigeration board (20).
4. The food detection and sampling device of claim 1, wherein: the shape of the placing plate (4) is circular, the axle center of the placing plate (4) is superposed with the axle center of the first rotating rod (3), and the number of the fixing protrusions (5) is equal to the number of the placing holes formed in one side of the placing plate (4).
5. The food detection and sampling device of claim 1, wherein: the diameter of the screw rod (6) is equal to that of the guide rod (8), the axis of the screw rod (6) is coincided with the axis of the first bevel gear (9), and the axis of the second bevel gear (10) is coincided with the axis of the second rotating rod (11).
6. The food detection and sampling device of claim 2, wherein: the width of the notch (15) is larger than the diameter of a placing hole arranged on one side of the placing plate (4), and the width of the notch (15) is larger than the width of the moving plate (7).
7. The food detection and sampling device of claim 3, wherein: the diameter of the limiting plate (17) is larger than that of the sliding rod (16), and a clamping groove matched with the shape and size of the fixing protrusion (5) is formed in one side of the sliding plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370778.6U CN216566854U (en) | 2021-12-29 | 2021-12-29 | Food detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123370778.6U CN216566854U (en) | 2021-12-29 | 2021-12-29 | Food detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216566854U true CN216566854U (en) | 2022-05-20 |
Family
ID=81592351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123370778.6U Expired - Fee Related CN216566854U (en) | 2021-12-29 | 2021-12-29 | Food detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216566854U (en) |
-
2021
- 2021-12-29 CN CN202123370778.6U patent/CN216566854U/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: 20220520 |