CN112340242A - Food safety inspection is with storing up appearance device - Google Patents
Food safety inspection is with storing up appearance device Download PDFInfo
- Publication number
- CN112340242A CN112340242A CN202011324906.0A CN202011324906A CN112340242A CN 112340242 A CN112340242 A CN 112340242A CN 202011324906 A CN202011324906 A CN 202011324906A CN 112340242 A CN112340242 A CN 112340242A
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- China
- Prior art keywords
- sample
- sample storage
- storage box
- water
- bin
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3825—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container with one or more containers located inside the external container
- B65D81/383—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container with one or more containers located inside the external container the external tray being formed with double walls, i.e. hollow
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a sample storage device for food safety detection, which comprises a bottom box body and a sample storage box, wherein the sample storage box is fixedly arranged on the bottom box body, the upper end of the sample storage box is open, the side of the sample storage box is of a hollow interlayer structure, a plurality of limiting rods are symmetrically arranged in the sample storage box, a driving screw rod is rotatably arranged through a bearing, a sample placing plate for placing a sample bottle is commonly penetrated between the limiting rods and the driving screw rod, the bottom box body is internally divided into a cooling bin and a water storage bin for placing ice blocks through a partition plate, a snakelike cooling pipe is fixedly arranged in the cooling bin, heat radiating fins are fixedly attached to the inner wall of the sample storage box, heat conducting rods are uniformly arranged on each heat radiating fin, one end of each heat conducting rod, which is far away from the heat radiating fins, extends into the hollow interlayer of the side wall of the sample storage box, the device has reasonable structural layout, simple operation and convenient use, and can carry out, the food detection precision can be improved.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a sample storage device for food safety detection.
Background
Food refers to various finished products and raw materials for people to eat or drink and products which are both food and traditional Chinese medicinal materials according to the tradition, but does not comprise products aiming at treatment, including processed food, semi-finished products and unprocessed food, and does not comprise tobacco or substances only used as medicines.
Before food is sold, the quality of the food is usually detected, an existing mode is that an inspector puts a food sample in a sample bottle on site and then brings the sample bottle back to a laboratory for detection, and as the food is easily influenced by temperature, the food is easily deteriorated due to high temperature in the process of bringing the sample back to the laboratory, and further the detection result is influenced, therefore, the invention provides the sample storage device for food safety detection to solve the problems.
Disclosure of Invention
An embodiment of the present invention is directed to provide a sample storage device for food safety detection, so as to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a sample storage device for food safety detection comprises a bottom box body and a sample storage box, wherein the sample storage box is fixedly arranged on the bottom box body, the upper end of the sample storage box is open, the side of the sample storage box is of a hollow sandwich structure, a plurality of limiting rods are symmetrically arranged in the sample storage box, a driving screw rod is rotatably arranged through a bearing, sample plates for placing sample bottles are commonly penetrated between the limiting rods and the driving screw rod, the bottom box body is internally divided into a cooling bin and a water bin for placing ice blocks through a partition plate, a serpentine cooling pipe is fixedly arranged in the cooling bin, a water outlet pipe is arranged at the lower part of the side wall of the water bin, one end of the water outlet pipe, far away from the water bin, extends into the cooling bin and is communicated with the water inlet end of the serpentine cooling pipe, a water inlet pipe is fixedly connected to the water outlet end of the serpentine cooling pipe, one end of the water inlet pipe, far away, the one end that the sample case was kept away from to the return pipe extends to in the water storage storehouse, is connected with miniature circulating pump on the outlet pipe, all fixedly pastes on the sample case inner wall of storing up and is equipped with the fin, all evenly is equipped with the heat conduction stick on every fin, and the one end that the fin was kept away from to every heat conduction stick all extends to in the hollow interlayer of sample case lateral wall of storing up.
In one alternative: the upper part of the side wall of the cooling bin is provided with an ice throwing port for throwing ice cubes into the cooling bin, a water outlet for discharging water formed by melting the ice cubes is formed in the lower end area of the side wall of the cooling bin, and a water filling port is formed in the upper part of the side wall of the water storage bin.
In one alternative: the upper part of the sample storage box is provided with a box cover, and the box cover is provided with a handle.
In one alternative: a first heat insulation layer is arranged in the side wall of the sample storage box, and a second heat insulation layer is fixedly attached to the inner wall of the cooling bin.
In one alternative: and a handle for rotating the driving screw rod is arranged at the upper end of the driving screw rod.
In one alternative: put evenly being equipped with a plurality of sample holes of inserting that are used for inserting putting the sample bottle on the model, every is inserted the downthehole equal symmetry of model and is equipped with two and is used for the fixed arc splint of sample bottle clamp, and equal symmetry is equipped with two elastic rods on every arc splint, and the equal fixed connection of one end that arc splint was kept away from to the elastic rod is on inserting the sample hole pore wall.
In one alternative: the elastic rod comprises an insertion rod and an insertion cylinder, the insertion rod is slidably inserted into the insertion cylinder, and a spring is arranged between one end of the insertion rod, which is positioned in the insertion cylinder, and the bottom of an inner cavity of the insertion cylinder.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the device structural configuration is reasonable, easy operation, and convenient to use can carry out long-term low temperature storage with the food sample that waits to detect and influence the testing result in order to prevent it from rotting, is favorable to improving food and detects the precision, has good practical meaning.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a lofting plate according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of an elastic rod according to an embodiment of the present invention.
Notations for reference numerals: 1-bottom box body, 2-water filling port, 3-partition plate, 4-water return pipe, 5-water inlet pipe, 6-serpentine cooling pipe, 7-ice throwing port, 8-first heat insulation layer, 9-sample storage box, 10-heat conduction rod, 11-heat dissipation sheet, 12-limiting rod, 13-box cover, 14-lifting handle, 15-handle, 16-driving screw rod, 17-sample placing plate, 18-second heat insulation layer, 19-water outlet pipe, 20-water outlet port, 21-micro circulating pump, 22-elastic rod, 23-sample inserting hole, 24-arc clamping plate, 25-inserted rod, 26-inserted cylinder and 27-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a sample storage device for food safety inspection includes a bottom case 1 and a sample storage case 9, the sample storage case 9 is fixedly disposed on the bottom case 1, the upper end of the sample storage case 9 is open and the side of the sample storage case 9 is a hollow sandwich structure, a plurality of limiting rods 12 are symmetrically disposed in the sample storage case 9, and a driving screw 16 is rotatably mounted through a bearing, a sample placing plate 17 for placing a sample bottle is commonly penetrated between the plurality of limiting rods 12 and the driving screw 16, the sample placing plate 17 and the plurality of limiting rods 12 are in a sliding connection, and are in a matching threaded connection with the driving screw 16, a handle 15 for rotating the driving screw 16 is disposed at the upper end of the driving screw 16, the sample placing plate 17 is raised or lowered by rotating the handle 15, so as to conveniently take and place the sample bottle on the sample placing plate 17, a plurality of sample insertion holes 23 for inserting the sample bottle are uniformly disposed on the sample placing, every inserts equal symmetry in the appearance hole 23 and is equipped with two arc splint 24 that are used for pressing from both sides the fastening with the sample bottle and decides, equal symmetry is equipped with two elastic rod 22 on every arc splint 24, the equal fixed connection of the one end that arc splint 24 were kept away from to elastic rod 22 is on inserting appearance hole 23 pore wall, elastic rod 22 includes inserted bar 25 and inserts a section of thick bamboo 26, inserted bar 25 slides and inserts and locate in inserting a section of thick bamboo 26, inserted bar 25 is located the one end of inserting a section of thick bamboo 26 and is equipped with spring 27 between inserting a 26 inner chamber bottom, it is fixed with sample bottle clamp fastening through a plurality of elastic rod 22's elastic force effect.
Divide into cooling bin and the water storage storehouse that is used for placing the ice-cube through 3 partitions in the bottom box 1, the internal fixation of cooling bin is equipped with snakelike cooling tube 6, water storage storehouse lateral wall lower part is equipped with outlet pipe 19, outlet pipe 19 keep away from the one end in water storage storehouse extend to in the cooling bin and with the end intercommunication of intaking of snakelike cooling tube 6, fixedly connected with inlet tube 5 on snakelike cooling tube 6's the play water end, inlet tube 5 keeps away from the one end of snakelike cooling tube 6 and extends to in the hollow clamp layer of sample case 9 lateral wall of storage, sample case 9 lateral wall upper portion is equipped with return pipe 4, return pipe 4 keeps away from the one end of sample case 9 and extends to in the water storage storehouse, be connected with on the outlet pipe 19 and be used for with water pump in the water storage storehouse to the hollow miniature circulating pump 21 who presss from the hollow clamp layer of sample case 9 lateral wall of storage, it is equipped with fin 11 all to fix on the inner wall of sample case 9, all evenly be equipped with heat.
Furthermore, an ice feeding port 7 for feeding ice cubes into the cooling bin is arranged at the upper part of the side wall of the cooling bin, a water discharging port 20 for discharging water formed by melting ice cubes is arranged at one end region of the side wall, which is positioned at the lower part of the partition plate 3, and a water filling port 2 is arranged at the upper part of the side wall of the water storage bin.
Furthermore, a box cover 13 is arranged at the upper part of the sample storage box 9, and a lifting handle 14 for taking the device integrally is arranged on the box cover 13.
When the sampling device is used, firstly, sampled food is placed in a sampling bottle and is sequentially inserted into each sample inserting hole 23 fixed on the sample placing plate 17, then the screw rod 16 is rotated to drive the sample placing plate 17 to descend and cover the box cover 13, then the cooling bin is filled with ice blocks and a proper amount of water is filled into the water storage bin, finally, the micro circulating pump 21 is started, the micro circulating pump 21 pumps water in the water storage bin out and flows through the serpentine cooling pipe 6 for cooling, the cooled water enters the hollow interlayer on the side wall of the sample storage box 9 through the water inlet pipe 5, when the hollow interlayer on the side wall of the sample storage box 9 is filled, the excessive water returns to the water storage bin through the water return pipe 4 to circulate, so that cold water circulation is formed in the hollow interlayer on the side wall of the sample storage box 9, the plurality of radiating fins 11 absorb heat in the sample storage box 9 and transmit the heat to water flow in the hollow interlayer on the side wall of the sample storage box 9 through the heat conducting rod, and further the sample storage box 9 is always kept in a low temperature state, so as to ensure that the food to be detected is kept in an original state and cannot go bad.
Example 2
Furthermore, in order to reduce the external heat entering the sample storage box 9, a first heat insulation layer 8 is arranged in the side wall of the sample storage box 9, and in order to prevent the ice cubes from melting too fast and keep the ice cubes in a cooling effect for a long time, a second heat insulation layer 18 is fixedly attached to the inner wall of the cooling bin.
The working principle of the invention is as follows: when the invention is used, firstly, sampled food is put in a sampling bottle and is sequentially inserted into each sample inserting hole 23 fixed on the sample placing plate 17, then the screw rod 16 is rotated and driven to lead the sample placing plate 17 to descend and cover the box cover 13, then the cooling bin is filled with ice blocks and a proper amount of water is filled in the water storage bin, finally the micro circulating pump 21 is started, the micro circulating pump 21 pumps water in the water storage bin out and flows through the serpentine cooling pipe 6 for cooling, the cooled water enters the hollow interlayer on the side wall of the sample storage box 9 through the water inlet pipe 5, when the hollow interlayer on the side wall of the sample storage box 9 is filled, the redundant water returns to the water storage bin through the water return pipe 4 for circulation, thereby forming cold water circulation in the hollow interlayer on the side wall of the sample storage box 9, and the plurality of radiating fins 11 absorb heat in the sample storage box 9 and transmit the heat to water flow in the hollow interlayer on the side wall of the sample storage box 9 through the heat conducting rod 10 and are, and further the sample storage box 9 is always kept in a low temperature state, so as to ensure that the food to be detected is kept in an original state and cannot go bad.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The sample storage device for food safety detection comprises a bottom box body (1) and a sample storage box (9), and is characterized in that the sample storage box (9) is fixedly arranged on the bottom box body (1), the upper end of the sample storage box (9) is open, the side of the sample storage box (9) is of a hollow sandwich structure, a plurality of limiting rods (12) are symmetrically arranged in the sample storage box (9), a driving screw rod (16) is rotatably arranged through a bearing, and a sample placing plate (17) for placing a sample bottle is commonly penetrated between the plurality of limiting rods (12) and the driving screw rod (16);
the bottom box body (1) is internally divided into a cooling bin and a water storage bin for placing ice cubes through a partition plate (3), a serpentine cooling pipe (6) is fixedly arranged in the cooling bin, a water outlet pipe (19) is arranged on the lower portion of the side wall of the water storage bin, one end, far away from the water storage bin, of the water outlet pipe (19) extends into the cooling bin and is communicated with the water inlet end of the serpentine cooling pipe (6), a water inlet pipe (5) is fixedly connected onto the water outlet end of the serpentine cooling pipe (6), one end, far away from the serpentine cooling pipe (6), of the water inlet pipe (5) extends into a hollow interlayer on the side wall of the sample storage box (9), a water return pipe (4) is arranged on the upper portion of the side wall of the sample storage box (9), one end, far away from the sample storage box (9), of the water return pipe (4) extends into the water storage bin, a micro circulating pump (21) is connected onto the water outlet pipe (19), cooling, one end of each heat conducting rod (10) far away from the radiating fins (11) extends into the hollow interlayer on the side wall of the sample storage box (9).
2. The sample storage device for food safety inspection according to claim 1, wherein an ice feeding port (7) for feeding ice cubes into the cooling chamber is provided at an upper portion of a side wall of the cooling chamber, a water discharging port (20) for discharging water formed by melting ice cubes is provided at an end region of the side wall located at a lower portion of the partition plate (3), and a water filling port (2) is provided at an upper portion of the side wall of the water storage chamber.
3. The sample storage device for food safety detection according to claim 1, wherein a box cover (13) is arranged on the upper portion of the sample storage box (9), and a handle (14) is arranged on the box cover (13).
4. The sample storage device for food safety detection as claimed in claim 1, wherein a first heat insulation layer (8) is arranged in the side wall of the sample storage box (9), and a second heat insulation layer (18) is fixedly attached to the inner wall of the cooling bin.
5. The sample storage device for food safety detection according to claim 1, wherein a handle (15) for rotating the driving screw rod (16) is arranged at the upper end of the driving screw rod.
6. The sample storage device for food safety inspection according to claim 1, wherein a plurality of sample insertion holes (23) for inserting sample bottles are uniformly formed in the sample placing plate (17), two arc-shaped clamping plates (24) for clamping and fixing the sample bottles are symmetrically arranged in each sample insertion hole (23), two elastic rods (22) are symmetrically arranged on each arc-shaped clamping plate (24), and one ends of the elastic rods (22) far away from the arc-shaped clamping plates (24) are fixedly connected to the wall of the sample insertion holes (23).
7. The food safety detection sample storage device according to claim 6, wherein the elastic rod (22) comprises an insertion rod (25) and an insertion cylinder (26), the insertion rod (25) is slidably inserted into the insertion cylinder (26), and a spring (27) is arranged between one end of the insertion rod (25) positioned in the insertion cylinder (26) and the bottom of the inner cavity of the insertion cylinder (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011324906.0A CN112340242A (en) | 2020-11-24 | 2020-11-24 | Food safety inspection is with storing up appearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011324906.0A CN112340242A (en) | 2020-11-24 | 2020-11-24 | Food safety inspection is with storing up appearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112340242A true CN112340242A (en) | 2021-02-09 |
Family
ID=74365490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011324906.0A Withdrawn CN112340242A (en) | 2020-11-24 | 2020-11-24 | Food safety inspection is with storing up appearance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112340242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179772A (en) * | 2021-03-22 | 2021-07-30 | 南京林业大学 | Cuttage device is used to view ginkgo branch |
| CN115009670A (en) * | 2022-06-27 | 2022-09-06 | 中国地质科学院水文地质环境地质研究所 | Sample transfer device for water quality monitoring and use method thereof |
-
2020
- 2020-11-24 CN CN202011324906.0A patent/CN112340242A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179772A (en) * | 2021-03-22 | 2021-07-30 | 南京林业大学 | Cuttage device is used to view ginkgo branch |
| CN115009670A (en) * | 2022-06-27 | 2022-09-06 | 中国地质科学院水文地质环境地质研究所 | Sample transfer device for water quality monitoring and use method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210209 |
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| WW01 | Invention patent application withdrawn after publication |