CN114194584A - Sample storage device for food detection - Google Patents
Sample storage device for food detection Download PDFInfo
- Publication number
- CN114194584A CN114194584A CN202111541121.3A CN202111541121A CN114194584A CN 114194584 A CN114194584 A CN 114194584A CN 202111541121 A CN202111541121 A CN 202111541121A CN 114194584 A CN114194584 A CN 114194584A
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- storage box
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- 238000003860 storage Methods 0.000 title claims abstract description 68
- 235000013305 food Nutrition 0.000 title claims abstract description 36
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000000670 limiting effect Effects 0.000 claims abstract description 51
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 241000894006 Bacteria Species 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- 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
-
- 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
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- 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
- B65D25/38—Devices for discharging contents
-
- 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
- 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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The invention discloses a sample storage device for food detection, which comprises a storage box body, wherein the storage box body is arranged on the ground through universal wheels, dustproof nets are symmetrically arranged at the left end and the right end of the storage box body, ultraviolet irradiation lamps are arranged on the inner side of a connecting plate, a placing plate forms an elastic structure in the storage box body through a buffer adjusting mechanism, a connecting rod is fixedly connected to the inner side wall at the upper end of the storage box body, limiting mechanisms are symmetrically arranged at the upper end and the lower end of a mounting plate, and the limiting mechanisms drive the dustproof nets to form a dismounting structure on the side face of the storage box body. This sample storage device for food detection can prevent that the sample from getting damp and going mouldy rotten to guarantee the accuracy of testing result, when can transporting the sample, play the effect of buffering protection to the sample, and drive bottom plate and last top plate through fixed stop and take the sample of placing the board middle part, prevent when the sample of taking, carelessly overturn the sample.
Description
Technical Field
The invention relates to the technical field related to food detection, in particular to a sample storage device for food detection.
Background
The food refers to articles which can be eaten and drunk by people or raw materials for manufacturing the articles, the articles can be eaten by processing the raw materials, the safety of the food affects the body health of people, and in the processing process of the food, a corresponding detection device is needed to detect the safety of an extracted sample and detect whether the food contains substances harmful to human bodies, so that the safety of the food is guaranteed;
after the samples are sampled, the food samples are required to be placed in a storage device for temporary storage, the food samples are transferred to corresponding detection positions through the storage device for safety detection, and the sample storage device plays an important role in the process of food safety detection;
however, the sample storage device for food detection, which is generally used, still has the following disadvantages:
1. in the existing sample storage device for food detection, samples in the device are easily affected with damp in the sample storage process, so that the samples are mildewed and deteriorated, and the accuracy of detection results is influenced;
2. in the existing sample storage device for food detection, when a sample is transferred to a corresponding detection process and jolts, the sample shakes in the device to damage the sample, so that the detection of the sample is influenced, sample test tubes with different sizes are inconvenient to store, the limiting effect on the test tubes is poor, and the test tubes are easy to topple over;
3. present food detects uses sample storage device, at the in-service use in-process of getting the sample, breaks away from the sample with the device emergence completely easily, turns over the sample, and is inconvenient in addition after the use, dismantles the washing to the inside of device, and bacterium is multiplied easily to inside, influences the secondary and uses.
Therefore, we propose a sample holding device for food inspection so as to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a sample storage device for food detection, which solves the problems that in the sample storage process, samples in the device are prone to being affected with damp, so that the samples are moldy and deteriorated, the accuracy of detection results is affected, when the samples are bumpy in the corresponding detection process, the samples shake in the device, damage is caused to the samples, the detection of the samples is affected, sample test tubes with different sizes are inconvenient to store, the limiting effect on the test tubes is not good, the test tubes are prone to toppling, in the actual use process, the samples are prone to being completely separated from the device, the samples are overturned, the interior of the device is inconvenient to disassemble and clean after use is finished, bacteria are prone to breeding in the interior, and secondary use is affected.
In order to achieve the purpose, the invention provides the following technical scheme: a sample storage device for food detection comprises a storage box body arranged on the ground through universal wheels, wherein the middle part of the storage box body is fixedly connected with a fixed vertical plate with a separation effect;
the dustproof nets are symmetrically arranged at the left end and the right end of the preservation box body and are used for preventing dust from entering the preservation box body;
the ultraviolet irradiation lamp is arranged on the inner side of the connecting plate and is used for sterilizing and disinfecting the interior of the preservation box body;
further comprising:
the placing plate forms an elastic structure inside the preservation box body through the buffer adjusting mechanism, a placing groove is formed in the middle of the placing plate, a test tube used for storing a sample is inserted into the middle of the placing groove, and a fixing clamp used for preventing the test tube from falling off is arranged in the middle of the outer surface of the test tube;
the connecting rod is fixedly connected to the inner side wall of the upper end of the preservation box body, is in sliding connection with a connecting sleeve with a limiting effect, and is fixedly connected to the rear side of the upper end of the upper top plate in a horizontal state;
and the limiting mechanisms are symmetrically arranged at the upper end and the lower end of the mounting plate, and drive the dustproof net to form a disassembly structure on the side surface of the storage box body.
Preferably, the side walls of the left end and the right end of the storage box body are provided with elongated slots with ventilation effect, one side of each elongated slot, which is far away from the vertical central axis of the storage box body, is attached to the dustproof net, and the dustproof net is fixedly connected to the middle of the mounting plate.
Preferably, the lower end of the preservation box body is provided with universal wheels, the upper left end of the preservation box body is fixedly connected with a holding rod, the upper end and the lower end of the outer side wall of the preservation box body are both provided with connecting grooves with positioning effect, and the middle parts of the connecting grooves are spliced with limit blocks;
and meanwhile, the limiting block is fixedly connected to one side, close to the vertical central axis of the preservation box body, of the mounting plate.
Preferably, the buffer adjusting mechanism comprises a fixing rod in a U-shaped structure, a buffer spring sleeved on the outer surface of the fixing rod, a supporting block fixedly connected to the lower end of the buffer spring and an adjusting sleeve with a supporting function;
wherein, the dead lever fixed connection is on the connecting plate.
Preferably, be connected through the threaded mode between adjusting collar and the dead lever, and the adjusting collar laminating sets up the lower extreme at the supporting shoe to the middle part of supporting shoe is pegged graft and is had the dead lever, and the dead lever constitutes sliding construction with being the horizontality between the board of placing moreover.
Preferably, the left side and the right side of the lower end of the upper top plate are fixedly connected with connecting plates in a vertical state, the lower end of each connecting plate is fixedly connected with a lower bottom plate, and the upper top plate and the connecting rods in an L-shaped structure form a relative sliding structure through connecting sleeves.
Preferably, the front side of the connecting rod is connected with a fixing sleeve with a limiting effect in a threaded manner, the connecting rod is inserted in the middle of the through groove, the through groove is formed in the upper end of the fixing baffle, and the front side of the upper end of the fixing baffle is provided with a limiting sleeve for fixing in a fitting manner;
meanwhile, the limiting sleeve is connected with the connecting rod in a threaded mode.
Preferably, the upper end of the fixed baffle is provided with a transparent observation window, the front side of the middle part of the fixed baffle is fixedly connected with a handle, the fixed baffle is fixedly connected with the front ends of the upper top plate and the lower bottom plate, and the front side of the fixed baffle is provided with a numbering plate.
Preferably, the limiting mechanism comprises a mounting rod in a T-shaped structure, a connecting spring sleeved on the outer surface of the mounting rod, an auxiliary plate fixedly connected to the movable end of the connecting spring, a limiting clamp plate fixedly connected to one side of the auxiliary plate close to the horizontal central axis of the dust screen, a connecting column with threads arranged on the outer surface and an auxiliary sleeve with a locking function;
wherein, the mounting rod is fixedly connected on the preservation box body, and a sliding structure is formed between the auxiliary plate and the mounting rod.
Preferably, the auxiliary sleeve is attached to the limiting clamp plate in an L-shaped structure, the auxiliary sleeve and the connecting column are connected in a threaded mode, the connecting column is inserted into the middle of the limiting clamp plate, and the connecting column is fixedly connected to the mounting plate.
Compared with the prior art, the invention has the beneficial effects that: the sample storage device for food detection can keep the interior of a storage box in a ventilated state through the arrangement of the long grooves, so that a sample is prevented from being damp, mildewed and deteriorated, the accuracy of a detection result is ensured, in combination with the arrangement of a dustproof net, the ventilated state is kept, dust is prevented from entering the storage box, in addition, through the arrangement of a limiting mechanism, the dustproof net can be disassembled and cleaned, the operation is convenient and fast, the use is very convenient, in combination with a placing plate, an elastic structure is formed in the interior of the storage box through a buffer adjusting mechanism, the effect of buffer protection can be realized on the sample when the sample is transported to bump, in addition, the lower bottom plate and the upper top plate are driven by a fixed baffle plate to take the sample in the middle of the placing plate, in combination with the arrangement of a connecting sleeve, a connecting rod and a fixing sleeve, the limiting effect can be realized on the lower bottom plate and the upper top plate, the sample is prevented from being carelessly overturned when being taken, the structure is simple, and the practicability is high;
1. the storage box is provided with elongated slots, a dustproof net and a limiting mechanism, the elongated slots are symmetrically arranged at the left end and the right end of the storage box, the interior of the storage box can be kept in a ventilated state through the arrangement of the elongated slots, samples are prevented from being affected with damp in the sample storage process, dust can be prevented from entering the storage box through the arrangement of the dustproof net, meanwhile, the dustproof net can be conveniently detached and cleaned through the arrangement of the limiting mechanism, and the use is very convenient;
2. the storage box is provided with a placing plate, a buffering and adjusting mechanism, a fixed vertical plate and a numbering plate, wherein the fixed vertical plate is fixedly connected to the middle part of the storage box body, the storage box body can be divided into 2 storage cavities through the action of the fixed vertical plate, different samples can be conveniently classified and stored, in addition, different samples can be numbered through combining the numbering plate, the distinguishing is convenient, meanwhile, through the arrangement of the buffering and adjusting mechanism, when the samples are transported and bumped, the buffering and protecting effect on the samples in the middle part of the placing plate can be realized, and the practicability is high;
3. be equipped with fixed stop, the adapter sleeve, connecting rod and fixed cover, through the slip between adapter sleeve and the connecting rod, can make when the sample of taking, lower plate and last roof are more stable preserving the inside slip of box, combine the setting of fixed cover simultaneously, can be when taking, carry on spacingly to lower plate and last roof, prevent that lower plate and last roof from taking place to drop with the storage box, the sample that will place in the board is overturned, and can be after the use, take off fixed cover, to the lower plate, go up the roof and place the board and dismantle the clearance, avoid breeding of bacterium, make things convenient for the secondary to use.
Drawings
FIG. 1 is a front view of a cutaway structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the placing plate, the test tubes and the buffer adjustment mechanism;
FIG. 4 is a schematic view of a three-dimensional structure of the storage case, the fixed vertical plate and the elongated slot;
FIG. 5 is a front view of the connection between the dust screen and the mounting plate;
FIG. 6 is a schematic side view of the connection of the retainer plate, the lower plate and the upper plate according to the present invention;
FIG. 7 is a schematic side view of the connecting and taking state of the fixing baffle, the lower bottom plate and the upper top plate of the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 9 is a schematic view of a side-view three-dimensional structure of the connection of the fixed baffle, the lower bottom plate, the upper top plate and the connecting plate according to the present invention;
FIG. 10 is a front sectional view of the mounting plate, mounting groove and fixing rod of the present invention;
fig. 11 is a front view sectional structure diagram of the connection of the limiting splint, the connecting column and the auxiliary sleeve.
In the figure: 1. preserving the box body; 2. fixing a vertical plate; 3. a long groove; 4. a dust screen; 5. mounting a plate; 6. a universal wheel; 7. a holding rod; 8. placing the plate; 9. a placement groove; 10. a test tube; 11. a fixing clip; 12. a buffer adjustment mechanism; 13. fixing the rod; 14. a buffer spring; 15. a support block; 16. an adjusting sleeve; 17. a connecting plate; 18. an ultraviolet irradiation lamp; 19. a lower base plate; 20. an upper top plate; 21. connecting sleeves; 22. a connecting rod; 23. fixing a sleeve; 24. a through groove; 25. fixing a baffle plate; 26. a handle; 27. a transparent viewing window; 28. a limiting sleeve; 29. a limiting mechanism; 30. mounting a rod; 31. a connecting spring; 32. an auxiliary plate; 33. a limiting clamp plate; 34. connecting columns; 35. an auxiliary sleeve; 36. a limiting block; 37. connecting grooves; 38. and a numbering plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a sample storage device for food detection comprises a storage box body 1, a fixed vertical plate 2, an elongated slot 3, a dust screen 4, a mounting plate 5, a universal wheel 6, a holding rod 7, a placing plate 8, a placing groove 9, a test tube 10, a fixing clamp 11, a buffer adjusting mechanism 12, a fixing rod 13, a buffer spring 14, a supporting block 15, an adjusting sleeve 16, a connecting plate 17, an ultraviolet irradiation lamp 18, a lower bottom plate 19, an upper top plate 20, a connecting sleeve 21, a connecting rod 22, a fixing sleeve 23, a through groove 24, a fixed baffle 25, a handle 26, a transparent observation window 27, a limiting sleeve 28, a limiting mechanism 29, a mounting rod 30, a connecting spring 31, an auxiliary plate 32, a limiting clamping plate 33, a connecting column 34, an auxiliary sleeve 35, a limiting block 36, a connecting groove 37 and a numbering plate 38.
In using the sample holding device for food inspection, as shown in FIGS. 1 and 3, the placement plate 8 is provided in the middle of the connection plate 17, and the left and right ends of the placing plate 8 are provided with buffer adjusting mechanisms 12, the buffer adjusting mechanisms 12 comprise fixing rods 13 in a U-shaped structure, buffer springs 14 sleeved on the outer surfaces of the fixing rods 13, supporting blocks 15 fixedly connected to the lower ends of the buffer springs 14 and adjusting sleeves 16 with supporting functions, firstly, according to different lengths of test tubes 10 stored by different samples, by rotating the adjusting sleeve 16 which is connected with the outer surface of the fixing rod 13 in a U-shaped structure through threads as shown in figure 10, the adjusting sleeve 16 drives the connecting plate 17 to push the supporting block 15 to slide on the fixing rod 13, the supporting block 15 drives the placing plate 8 to adjust the height, so that test tubes 10 with different lengths can be conveniently placed;
after the height adjustment of the placing plate 8 is completed, the test tube 10 storing food samples is placed in the placing groove 9 in the middle of the placing plate 8, the fixed vertical plate 2 with the separation function is fixedly connected to the middle of the storage box body 1, the interior of the storage box body 1 can be separated into 2 storage cavities through the arrangement of the fixed vertical plate 2, the detection samples of different foods can be conveniently classified and stored, the practicability of the device is increased, the different samples can be numbered and distinguished by combining with the number plate 38 on the front side of the fixed baffle 25 shown in figure 2, the use is very convenient, after the test tube 10 is inserted in the unnecessary placing groove 9 in the placing plate 8, the fixing clamp 11 is clamped in the middle of the outer surface of the test tube 10, the upper end of the fixing clamp 11 is attached to the lower end of the placing plate 8, the test tube 10 can be limited through the arrangement of the fixing clamp 11, the test tube 10 is prevented from falling down in the storage process, meanwhile, a transparent observation window 27 is arranged above the fixed baffle 25, the sample in the storage box body 1 can be observed through the arrangement of the transparent observation window 27, meanwhile, the connecting plate 17 is fixedly connected to the middle parts of the lower bottom plate 19 and the upper top plate 20, the ultraviolet irradiation lamp 18 is arranged on the inner side of the connecting plate 17, the sterilization and disinfection effects can be achieved on the interior of the storage box body 1 through the irradiation of the ultraviolet irradiation lamp 18, and the bacterial growth in the sample storage process is prevented;
after the test tubes 10 are placed and limited, the placing plate 8 is stored in the preservation box body 1, the lower bottom plate 19 and the upper top plate 20 are pushed by the fixing baffle plate 25, so that the connecting plate 17 drives the placing plate 8 to move towards the inside of the preservation box body 1, the connecting rod 22 in an L-shaped structure is inserted into the through groove 24 at the upper end of the fixing baffle plate 25 as shown in fig. 6, and then the limiting sleeve 28 is connected with the connecting rod 22 in a threaded manner by rotating the limiting sleeve 28, so that the limiting sleeve 28 is attached to the front side of the fixing baffle plate 25, and the fixing baffle plate 25 is limited;
as shown in fig. 1, 4 and 5, the long grooves 3 are formed at the left and right ends of the storage box 1, the interior of the storage box 1 can be kept in a ventilated state in the process of storing samples through the arrangement of the long grooves 3, so that the samples inside the storage box 1 can be effectively prevented from going moldy and going bad and the accuracy of detection is influenced, the dust-proof net 4 is attached to one side of the long groove 3 away from the vertical central axis of the storage box 1, the dust-proof net 4 is fixedly connected to the middle part of the mounting plate 5, the dust can be prevented from entering the storage box 1 through the arrangement of the dust-proof net 4 while ventilating, the dust-proof net 4 forms a detachable structure on the side surface of the storage box 1 through a limiting mechanism 29, the limiting mechanism 29 comprises a mounting rod 30 in a T-shaped structure, a connecting spring 31 sleeved on the outer surface of the mounting rod 30, and an auxiliary plate 32 fixedly connected to the movable end of the connecting spring 31, A limiting clamp plate 33 fixedly connected to one side of the auxiliary plate 32 close to the horizontal central axis of the dustproof net 4, a connecting column 34 with threads on the outer surface and an auxiliary sleeve 35 with a locking function;
when the dust screen 4 is excessively dusted, the auxiliary sleeve 35 screwed to the outside of the connection post 34 can be rotated as shown in fig. 8 and 11, so that the auxiliary sleeve 35 is separated from the connecting column 34, the auxiliary sleeve 35 loosens the limit of the limit clamping plate 33, then the limit splint 33 with the L-shaped structure is pulled, the auxiliary plate 32 slides on the mounting rod 30 with the T-shaped structure, the auxiliary plate 32 extrudes the connecting spring 31, so that the connecting spring 31 is elastically deformed, the limit clamping plate 33 is separated from the connecting column 34, then the installation plate 5 drives the dust screen 4 to be detached, one end of the installation plate 5 close to the vertical central axis of the preservation box body 1 is fixedly connected with a limiting block 36 with a positioning function, the limiting block 36 is separated from the connection groove 37, the dust screen 4 is disassembled and cleaned, and after the cleaning is finished, the mounting plate 5 drives the dust screen 4 to be mounted on the side surface of the preservation box body 1 through the limiting block 36 and the limiting mechanism 29;
when a sample needs to be transferred to a corresponding detection position, the universal wheel 6 is mounted at the lower end of the storage box body 1 through the handheld holding rod 7 and the pushing device, the device is moved to the detection position through the universal wheel 6, and when the transfer bumps, as shown in fig. 3, the placing plate 8 slides on the fixing rod 13, the placing plate 8 extrudes the buffer spring 14, so that the buffer spring 14 elastically deforms, the buffer effect is achieved on the test tube 10 in the middle of the placing plate 8, and the sample inside the test tube 10 is protected;
when the sample is sent to the detection position, as shown in fig. 6, 7 and 9, firstly, the limiting sleeve 28 connected to the front end of the connecting rod 22 through the reverse rotation screw thread is separated from the connecting rod 22, the limiting sleeve 28 loosens the limiting of the fixed baffle 25, then the handle 26 is pulled through holding the handle 26 at the front end of the fixed baffle 25, so that the handle 26 drives the fixed baffle 25 to move forward, the fixed baffle 25 is fixedly connected to the front ends of the lower bottom plate 19 and the upper top plate 20, so as to drive the lower bottom plate 19 and the upper top plate 20 to move forward, meanwhile, the upper end of the upper top plate 20 is fixedly connected with the connecting sleeve 21, the connecting rod 22 is inserted into the middle part of the connecting sleeve 21, the upper top plate 20 drives the connecting sleeve 21 and the connecting rod 22 to slide, through the arrangement of the connecting sleeve 21 and the connecting rod 22, the movement of the upper top plate 20 and the lower bottom plate 19 in the storage box 1 can be more stable, and after the lower bottom plate 19 and the upper top plate 20 move forward a distance, the test tube storage box is in a state shown in fig. 7, the fixing sleeve 23 is arranged to limit the connecting sleeve 21, so that the situation that the lower bottom plate 19 and the test tube 10 drive the placing plate 8 to be separated from the storage box body 1 due to careless operation when the test tube 10 is taken can be prevented, the test tube 10 with a sample in the middle of the placing plate 8 is overturned, and the test tube 10 is protected;
subsequently, take off the fixation clamp 11 of clamp at test tube 10 middle part, the test tube 10 that will be equipped with the sample takes out from standing groove 9, detect the sample, the simple operation, high convenience for use, detect the completion back, the accessible rotates fixed cover 23 of threaded connection on connecting rod 22, take off fixed cover 23, then pulling handle 26 drives fixed stop 25, connecting plate 17, lower plate 19, upper plate 20 and inside place board 8 and dismantle the clearance, prevent bacterial growing, thereby be convenient for secondary use, the practicality is high.
The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A sample storage device for food detection comprises a storage box body (1) arranged on the ground through universal wheels (6), wherein the middle part of the storage box body (1) is fixedly connected with a fixed vertical plate (2) with a separation effect;
the dustproof nets (4) are symmetrically arranged at the left end and the right end of the preservation box body (1), and the dustproof nets (4) are used for preventing dust from entering the preservation box body (1);
the ultraviolet radiation lamp (18), the ultraviolet radiation lamp (18) is installed on the inner side of the connecting plate (17), and the ultraviolet radiation lamp (18) is used for sterilizing and disinfecting the inside of the preservation box body (1);
it is characterized by also comprising:
the storage box comprises a placing plate (8), wherein the placing plate (8) forms an elastic structure in the storage box body (1) through a buffer adjusting mechanism (12), a placing groove (9) is formed in the middle of the placing plate (8), a test tube (10) used for storing a sample is inserted into the middle of the placing groove (9), and a fixing clamp (11) used for preventing the test tube (10) from falling off is arranged in the middle of the outer surface of the test tube (10);
the connecting rod (22), the said connecting rod (22) is fixedly connected to the inside wall of the upper end of preserving the container body (1), and the connecting rod (22) and adapter sleeve (21) with spacing function are connected slidably, and the adapter sleeve (21) is fixedly connected to the rear side of the upper end of the upper roof (20) in the horizontal state;
the limiting mechanisms (29) are symmetrically arranged at the upper end and the lower end of the mounting plate (5), and the limiting mechanisms (29) drive the dust screen (4) to form a dismounting structure on the side face of the storage box body (1).
2. The sample keeping apparatus for food inspection according to claim 1, wherein: the side walls of the left end and the right end of the preservation box body (1) are provided with elongated slots (3) with ventilation effect, one side, far away from the vertical central axis of the preservation box body (1), of each elongated slot (3) is attached to the dustproof net (4), and the dustproof net (4) is fixedly connected to the middle of the mounting plate (5).
3. The sample keeping apparatus for food inspection according to claim 2, wherein: the universal wheel (6) is installed at the lower end of the preservation box body (1), the holding rod (7) is fixedly connected to the upper left end of the preservation box body (1), connecting grooves (37) with a positioning effect are formed in the upper end and the lower end of the outer side wall of the preservation box body (1), and a limiting block (36) is inserted in the middle of each connecting groove (37);
meanwhile, the limiting block (36) is fixedly connected to one side, close to the vertical central axis of the preservation box body (1), of the mounting plate (5).
4. The sample keeping apparatus for food inspection according to claim 1, wherein: the buffer adjusting mechanism (12) comprises a fixing rod (13) in a U-shaped structure, a buffer spring (14) sleeved on the outer surface of the fixing rod (13), a supporting block (15) fixedly connected to the lower end of the buffer spring (14) and an adjusting sleeve (16) with a supporting function;
wherein, the fixed rod (13) is fixedly connected on the connecting plate (17).
5. The sample keeping apparatus for food inspection according to claim 4, wherein: adjusting collar (16) and dead lever (13) are connected through the threaded mode between, and adjusting collar (16) laminating sets up the lower extreme at supporting shoe (15) to the middle part of supporting shoe (15) is pegged graft and is had dead lever (13), constitutes sliding construction moreover between dead lever (13) and the board (8) of placing that is the horizontality.
6. The sample keeping apparatus for food inspection according to claim 1, wherein: the left side and the right side of the lower end of the upper top plate (20) are fixedly connected with connecting plates (17) in a vertical state, the lower end of each connecting plate (17) is fixedly connected with a lower bottom plate (19), and the upper top plate (20) forms a relative sliding structure with a connecting rod (22) in an L-shaped structure through a connecting sleeve (21).
7. The sample keeping apparatus for food inspection according to claim 1, wherein: the front side of the connecting rod (22) is connected with a fixing sleeve (23) with a limiting effect in a threaded manner, the connecting rod (22) is inserted in the middle of the through groove (24), the through groove (24) is formed in the upper end of the fixing baffle plate (25), and a limiting sleeve (28) for fixing is attached to the front side of the upper end of the fixing baffle plate (25);
meanwhile, the limiting sleeve (28) is connected with the connecting rod (22) in a threaded mode.
8. The sample keeping apparatus for food inspection according to claim 1, wherein: the upper end of the fixed baffle plate (25) is provided with a transparent observation window (27), the front side of the middle part of the fixed baffle plate (25) is fixedly connected with a handle (26), the fixed baffle plate (25) is fixedly connected with the front ends of the upper top plate (20) and the lower bottom plate (19), and the front side of the fixed baffle plate (25) is provided with a number plate (38).
9. The sample keeping apparatus for food inspection according to claim 1, wherein: the limiting mechanism (29) comprises a mounting rod (30) in a T-shaped structure, a connecting spring (31) sleeved on the outer surface of the mounting rod (30), an auxiliary plate (32) fixedly connected to the movable end of the connecting spring (31), a limiting clamping plate (33) fixedly connected to one side, close to the horizontal central axis of the dust screen (4), of the auxiliary plate (32), a connecting column (34) with threads arranged on the outer surface, and an auxiliary sleeve (35) with a locking function;
wherein, the mounting rod (30) is fixedly connected on the preservation box body (1), and a sliding structure is formed between the auxiliary plate (32) and the mounting rod (30).
10. The sample keeping apparatus for food inspection according to claim 9, wherein: the auxiliary sleeve (35) is attached to the limiting clamp plate (33) in an L-shaped structure, the auxiliary sleeve (35) and the connecting column (34) are connected in a threaded mode, the connecting column (34) is inserted into the middle of the limiting clamp plate (33), and the connecting column (34) is fixedly connected to the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111541121.3A CN114194584A (en) | 2021-12-16 | 2021-12-16 | Sample storage device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111541121.3A CN114194584A (en) | 2021-12-16 | 2021-12-16 | Sample storage device for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114194584A true CN114194584A (en) | 2022-03-18 |
Family
ID=80654423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111541121.3A Pending CN114194584A (en) | 2021-12-16 | 2021-12-16 | Sample storage device for food detection |
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| Country | Link |
|---|---|
| CN (1) | CN114194584A (en) |
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Application publication date: 20220318 |
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