CN215664664U - Storage box for food safety detection - Google Patents
Storage box for food safety detection Download PDFInfo
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- CN215664664U CN215664664U CN202121006018.4U CN202121006018U CN215664664U CN 215664664 U CN215664664 U CN 215664664U CN 202121006018 U CN202121006018 U CN 202121006018U CN 215664664 U CN215664664 U CN 215664664U
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 71
- 230000006835 compression Effects 0.000 claims description 38
- 238000007906 compression Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000007689 inspection Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 8
- 238000005070 sampling Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a storage box for food safety detection, wherein an end cover is rotatably arranged at the top of a box body through a first rotating shaft, a containing groove is formed in the top of the box body, the storage box is slidably arranged in the containing groove, a first groove is formed in the bottom of the containing groove, a refrigerating sheet is fixedly arranged at the bottom of the first groove, a gear groove is formed in the side wall of the containing groove, a first through hole communicated with the gear groove is formed in the top of the box body, a first rotating gear is fixedly arranged on the first rotating shaft, a second rotating gear is rotatably arranged in the gear groove, the first rotating gear is connected with the second rotating gear through a belt, the storage box comprises a shell, a sliding cavity is formed in the shell, more than two test tube holes are formed in the top of the shell and are communicated with the sliding cavity, and more than two fixing devices are fixedly arranged at the top of the sliding cavity. When opening the bin end cover, the end cover drives second rotating gear and rotates, will store the box and release and hold the chamber, has made things convenient for operating personnel to take out the test tube from the periphery in proper order.
Description
Technical Field
The utility model relates to the technical field, in particular to a storage box for food safety detection.
Background
Along with the continuous development of society, people pay more and more attention to food safety problem, when examining food, all need the on-the-spot appropriate amount of food sample of extraction to seal or dissolve in the test tube, then place the test tube and preserve and send the detection mechanism of specialty to the bin and detect, at this in-process, the test tube easily rocks in the bin content and produces the collision, leads to the test tube to damage. Usually for preventing the transportation test tube collision, can set up the blotter in advance at test tube inslot wall, then fill in the test tube inslot with the test tube is whole, lead to the part that test tube upper end exposes less, because the bin inner space is narrow and small and the interval between the test tube is less, follow-up test tube process of taking out is comparatively difficult.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing the storage box for food safety detection.
In order to achieve the purpose, the utility model adopts the following technical scheme: a storage box for food safety detection, which comprises a box body and an end cover, storage box, fixing device and refrigeration piece, the end cover rotates through first pivot and sets up in the box top, the holding tank has been seted up at the box top, storage box slides and sets up in the holding tank, first recess has been seted up to holding tank bottom, the refrigeration piece sets firmly in first recess bottom, the gear groove has been seted up to the holding tank lateral wall, the first through-hole with the gear groove intercommunication is seted up at the box top, first rotation gear sets firmly in first pivot, second rotation gear rotates and sets up in the gear groove and second rotation gear is connected with storage box gear engagement, first rotation gear passes through the belt and is connected with second rotation gear, storage box includes the casing, the slip chamber has been seted up in the casing, more than two test tube holes and test tube hole and slip chamber intercommunication are seted up at the top of casing, fixing device more than two sets firmly in the slip chamber top.
In a preferred technical scheme of the utility model, the storage box further comprises a bottom plate, a rubber cushion block, a threaded shaft, a second rotating shaft, a first bevel gear, a second bevel gear, a third rotating gear and a first rack, the bottom plate is slidably arranged in the sliding cavity, the rubber cushion block is arranged right below the test tube hole and fixedly arranged at the top of the bottom plate, a first transmission cavity is arranged below the sliding cavity, one end of the threaded shaft is in threaded connection with the bottom plate, the other end of the threaded shaft extends into the first transmission cavity and is fixedly connected with the first bevel gear, a second groove is arranged at the bottom of the shell, the second rotating shaft is rotatably arranged between the first transmission cavity and the second groove, the second bevel gear is fixedly arranged at one end of the second rotating shaft and is meshed with the first bevel gear, the other end of the second rotating shaft extends into the second groove and is fixedly connected with the third rotating gear, the first rack is arranged in the second groove and is meshed with the first rack and the third rotating gear, the bottom end of the first rack extends out of the second groove and is fixed at the bottom of the accommodating groove.
In a preferred technical scheme of the utility model, the fixing device comprises a fixing block, a sliding block, a second rack, a first compression spring, connecting rods, a roller wheel, arc-shaped clamping plates, a rotating rod, a second compression spring, a reel, a third rotating shaft and a fourth rotating gear, the fixing block is fixedly arranged at the top of the sliding cavity, a first sliding groove is formed in the bottom of the fixing block, the sliding block is slidably arranged in the first sliding groove, the second rack is fixedly arranged on one side of the sliding block, the free end of the second rack is connected with the side wall of the first sliding groove through the first compression spring, the two connecting rods are fixedly arranged on the other side of the sliding block, the roller wheel is fixedly arranged at the free end of the connecting rod, the two arc-shaped clamping plates are symmetrically arranged along a test tube hole, the arc-shaped clamping plates are hinged with the first sliding groove through the rotating rod, the two rotating rods are connected through the second compression spring, the rotating rod is abutted against the roller wheel, a second transmission cavity is formed in the side wall of the sliding cavity, the reel is arranged in the second transmission cavity, one end and the reel fixed connection of third pivot, the other end of third pivot stretches into the slip intracavity, fourth rotating gear sets firmly in the third pivot and fourth rotating gear and second rack toothing, the second spout has been seted up to second transmission chamber below, the second spout passes through second through-hole and second transmission chamber intercommunication, the wedge slider slides and sets up in the second spout, and the wedge slider passes through third compression spring and is connected with second spout lateral wall, the one end and the reel fixed connection of cotton rope, the other end and the wedge slider fixed connection of cotton rope.
In a preferred technical scheme of the utility model, a sponge layer is fixedly arranged on the inner side of the arc-shaped splint.
In a preferred technical scheme of the utility model, the free end of the end cover is provided with a locking device, the locking device comprises a limiting block, a limiting hook, a pressure rod and a fourth compression spring, the limiting block is fixedly arranged at the bottom of the end cover, the limiting hook is hinged to the top of the box body, the limiting hook is in clamping fit with the limiting block, the limiting hook is connected with the box body through the fourth compression spring, and the pressure rod is fixedly arranged on the limiting hook.
In a preferred technical scheme of the utility model, the bottom of the end cover is provided with a lamp groove, and the ultraviolet lamp is fixedly arranged in the lamp groove.
The utility model has the beneficial effects that:
1. according to the storage box for food safety detection, when the end cover of the storage box is opened, the end cover drives the first rotating gear to rotate through the first rotating shaft, the first gear drives the second rotating gear to rotate through the belt, so that the storage box is pushed out of the accommodating cavity, and operators can take out test tubes from the periphery in sequence conveniently.
2. According to the storage box for food safety detection, the fixing device is arranged at the top of the sliding cavity, so that when test tubes are placed in the test tube holes, the fixing device clamps the test tubes, the test tubes are prevented from shaking in the transportation process, the test tubes with different diameters can be prevented from being placed in the storage box, and the applicability of the storage box is improved.
Drawings
Fig. 1 is a schematic structural view of a storage box for food safety inspection according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
fig. 4 is an enlarged schematic view at C in fig. 1.
In the figure:
1-box body, 101-containing groove, 102-first groove, 103-gear groove, 104-first through hole, 2-end cover, 3-first rotating shaft, 4-first rotating gear, 5-second rotating gear, 6-belt, 7-storage box, 701-shell, 702-sliding cavity, 703-test tube hole, 704-bottom plate, 705-rubber cushion block, 706-threaded shaft, 707-second rotating shaft, 708-first rack, 709-first transmission cavity, 710-first bevel gear, 711-second groove, 712-second bevel gear, 713-third rotating gear, 8-fixing device, 801-fixing block, 802-first sliding groove, 803-sliding block, 804-second rack, 805-first compression spring, 806-connecting rod, 807-roller, 808-arc clamping plate, 809-rotating rod, 810-second compression spring, 811-second transmission cavity, 812-reel, 813-third rotating shaft, 814-fourth rotating gear, 815-second sliding chute, 816-second through hole, 817-wedge-shaped sliding block, 818-third compression spring, 819-wire rope, 9-locking device, 901-limiting block, 902-limiting hook, 903-pressing rod, 904-fourth compression spring, 10-refrigeration piece, 11-sponge layer, 12-lamp groove, 13-ultraviolet lamp and 14-test tube.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1-4, in an embodiment, a storage box for food safety inspection is provided, which includes a box body 1, an end cover 2, a storage box 7, a fixing device 8 and a refrigerating sheet 10, wherein the end cover 2 is rotatably disposed on the top of the box body 1 through a first rotating shaft 3, an accommodating groove 101 is disposed on the top of the box body 1, the storage box 7 is slidably disposed in the accommodating groove 101, a first groove 102 is disposed at the bottom of the accommodating groove 101, the refrigerating sheet 10 is fixedly disposed at the bottom of the first groove 102, a gear groove 103 is disposed on a sidewall of the accommodating groove 101, a first through hole 104 communicated with the gear groove 103 is disposed at the top of the box body 1, the first rotating gear 4 is fixedly disposed on the first rotating shaft 3, a second rotating gear 5 is rotatably disposed in the gear groove 103 and the second rotating gear 5 is in gear engagement with the storage box 7, the first rotating gear 4 is connected with the second rotating gear 5 through a belt 6, the storage box 7 includes a housing 701, a sliding cavity 702 is formed in the shell 701, more than two test tube holes 703 are formed in the top of the shell 701, the test tube holes 703 are communicated with the sliding cavity 702, and more than two fixing devices 8 are fixedly arranged on the top of the sliding cavity 702. When the test tube taking and placing device is used, the end cover 2 is opened, the end cover 2 rotates to drive the first rotating gear 4 to rotate through the first rotating shaft 3, the first rotating gear 4 drives the second rotating gear 5 to rotate in the gear groove 103 through the belt 6, and the second rotating gear 5 is meshed with the storage box 7, so that the storage box 7 is driven to move upwards along the accommodating groove 101, the storage box 7 is pushed out of the accommodating groove 101 when the end cover 2 is opened, an operator can start from the peripheral part of the storage box 7 to take out test tubes 14 from the test tube holes 703 in sequence, and the process of taking out or placing the test tubes 14 is facilitated; after the test tube 14 is taken out, the end cover 2 is closed, and at the moment, the end cover 2 drives the first rotating shaft 3 to rotate reversely, so that the second rotating gear 5 is driven to control the storage box 7 to be stored in the storage groove 101, and the storage process is finished; meanwhile, the refrigerating sheet 10 positioned at the bottom of the first groove 102 can ensure that the temperature in the accommodating groove 101 is proper, so that the samples are prevented from mildewing and deteriorating.
In order to push the test tube 14 out of the test tube hole 703, so that the exposed portion of the test tube 14 is lengthened, and the taking process is facilitated, further, the storage box 7 further comprises a bottom plate 704, a rubber pad 705, a threaded shaft 706, a second rotating shaft 707, a first bevel gear 710, a second bevel gear 712, a third rotating gear 713 and a first rack 708, the bottom plate 704 is slidably disposed in the sliding cavity 702, the rubber pad 705 is disposed right below the test tube hole 703 and fixedly disposed on the top of the bottom plate 704, a first transmission cavity 709 is disposed below the sliding cavity 702, one end of the threaded shaft 706 is in threaded connection with the bottom plate 704, the other end of the threaded shaft 706 extends into the first transmission cavity 709 and is fixedly connected with the first bevel gear 710, a second groove 711 is disposed at the bottom of the housing 701, a second rotating shaft 707 is rotatably disposed between the first transmission cavity 709 and the second groove 711, the second bevel gear 712 is fixedly disposed at one end of the second rotating shaft 707 and the second bevel gear 712 is engaged with the first bevel gear 710, the other end of the second rotating shaft 707 extends into the second groove 711 and is fixedly connected with the third rotating gear 713, the first rack 708 is disposed in the second groove 711, the first rack 708 is engaged with the third rotating gear 713, and the bottom end of the first rack 708 extends out of the second groove 711 and is fixed at the bottom of the accommodating groove 101. In the process of moving up the storage box 7, because the first rack 708 is fixed at the bottom of the accommodating groove 101, the first rack 708 moves down relative to the storage box 7, and further drives the third rotating gear 713 to rotate, the third rotating gear 713 drives the second bevel gear 712 to rotate through the second rotating shaft 707, the second bevel gear 712 drives the threaded shaft 706 to rotate through the gear engagement structure, the threaded shaft 706 rotates to drive the bottom plate 704 to slide up along the sliding cavity 702, and further push out the test tube 14 upwards from the test tube hole 703, so that the test tube 14 is partially exposed to be lengthened, and thereby an operator can conveniently hold the test tube 14 and take out the test tube 14 from the test tube hole 703.
In order to improve the universality of the storage box 7, further, the fixing device 8 comprises a fixing block 801, a sliding block 803, a second rack 804, a first compression spring 805, a connecting rod 806, a roller 807, an arc-shaped clamping plate 808, a rotating rod 809, a second compression spring 810, a reel 812, a third rotating shaft 813 and a fourth rotating gear 814, the fixing block 801 is fixedly arranged at the top of the sliding cavity 702, a first sliding chute 802 is arranged at the bottom of the fixing block 801, the sliding block 803 is slidably arranged in the first sliding chute 802, the second rack 804 is fixedly arranged at one side of the sliding block 803, the free end of the second rack 804 is connected with the side wall of the first sliding chute 802 through the first compression spring 805, the two connecting rods 806 are fixedly arranged at the other side of the sliding block 803, the roller 807 is fixedly arranged at the free end of the connecting rod 806, the two arc-shaped clamping plates 808 are symmetrically arranged along the test tube hole 703, the arc-shaped clamping plates 808 are hinged with the first sliding chute 802 through the rotating rods 809, the two rotating rods 809 are connected through the second compression spring 810, and the rotating rod 809 is abutted against the roller 807, a second transmission cavity 811 is formed in the side wall of the sliding cavity 702, the reel 812 is arranged in the second transmission cavity 811, one end of a third rotating shaft 813 is fixedly connected with the reel 812, the other end of the third rotating shaft 813 extends into the sliding cavity 702, the fourth rotating gear 814 is fixedly arranged on the third rotating shaft 813, the fourth rotating gear 814 is meshed with the second rack 804, a second sliding chute 815 is formed below the second transmission cavity 811, the second sliding chute 815 is communicated with the second transmission cavity 811 through a second through hole 816, the wedge-shaped slider 817 is slidably arranged in the second sliding chute 815, the wedge-shaped slider 817 is connected with the side wall of the second sliding chute 815 through a third compression spring 818, one end of the cord 819 is fixedly connected with the reel 812, and the other end of the cord 819 is fixedly connected with the wedge-shaped slider 817. Since the size and shape of the field sample are variable, the specification of the test tube needs to be changed during sampling, the diameter of the test tube hole 703 is fixed, when the test tube 14 with a smaller diameter is placed into the test tube 14, the test tube 14 will shake in the test tube hole 703, causing the test tube to collide, in this embodiment, when the end cap 2 is in an open state, the first compression spring 805 is compressed, the two arc-shaped clamping plates 808 are opened under the action of the second compression spring 810, after the test tube 14 is placed in the test tube hole 703, the end cap 2 is closed to drive the storage box 7 to move downwards, the storage box 7 simultaneously drives the bottom plate 704 to slide to the bottom of the sliding cavity 702, at this time, the bottom plate 704 presses the wedge-shaped slider 817 and completely extrudes the wedge-shaped slider 817 into the second sliding groove 815, and compresses the third compression spring 818, at this time, the wire 819 is in a loose state, and at the same time, the second rack 804 pushes the slider 803 to approach the test tube 14 under the action of the first compression spring 805, meanwhile, the second rack 804 drives the reel 812 to rotate through a gear engagement structure to tighten the wire 819, the slider 803 pushes the rotating rod 809 to rotate through the roller 807 on the connecting rod 806, at the moment, the arc-shaped clamping plate 808 clamps the test tube 14, and the second compression spring 810 compresses; when the end cover 2 is opened, the storage box 7 moves upwards, the bottom plate 704 is driven to move upwards, at the moment, the wedge-shaped sliding block 817 is pushed out of the second sliding groove 815 under the action of the third compression spring 818, the wedge-shaped sliding block 817 drives the reel 812 to rotate through the cord 819, the reel 812 drives the fourth rotating gear 814 to rotate through the third rotating shaft 813, the second rack 804 is driven to move towards one end far away from the test tube 14, the roller 807 is enabled to not abut against the rotating rod 809 any more, the rotating rod 809 opens under the action of the second compression spring 810 at the moment, and the test tube 14 is loosened.
In order to prevent the arc-shaped clamping plate 808 from clamping the test tube 14, a sponge layer 11 is further fixedly arranged on the inner side of the arc-shaped clamping plate 808. Because the sponge is made of porous material, when the test tube 14 is clamped by the arc-shaped clamping plate 808, the surface of the test tube 14 is contacted with the sponge layer 11, so that the test tube 14 can be prevented from being scratched or broken by burrs and the like on the surface of the arc-shaped clamping plate 808.
In order to prevent the end cover 2 from being automatically opened in the transportation process, further, the free end of the end cover 2 is provided with a locking device 9, the locking device 9 comprises a limiting block 901, a limiting hook 902, a pressing rod 903 and a fourth compression spring 904, the limiting block 901 is fixedly arranged at the bottom of the end cover 2, the limiting hook 902 is hinged to the top of the box body 1, the limiting hook 902 is in clamping fit with the limiting block 901, the limiting hook 902 is connected with the box body 1 through the fourth compression spring 904, and the pressing rod 903 is fixedly arranged on the limiting hook 902. When end cover 2 is in the closed state, be located stopper 901 joint in end cover 2 bottom on spacing hook 902, when needs use the bin, stir depression bar 903 upwards, depression bar 903 drives spacing hook 902 and rotates and compress fourth compression spring 904 for spacing hook 902 breaks away from the joint state with stopper 901, then rotates end cover 2 and can open the bin.
In order to prevent breeding bacteria in the storage box and influence the quality of the sample, further, a lamp groove 12 is formed in the bottom of the end cover 2, and the ultraviolet lamp 13 is fixedly arranged in the lamp groove 12. Before the bin used, open ultraviolet lamp 13, ultraviolet lamp 13 can be to the bacterium kill in the holding tank 101, when needs use, closes ultraviolet lamp 13, avoids killing the bacterium in the test tube 14, influences the testing result.
The working principle is as follows: in the initial state, the cartridge 7 is at the bottom of the receiving slot 101, the bottom plate 704 is at the bottom of the sliding cavity 702, the wedge-shaped slider 817 is pressed into the second sliding groove 815, the third compression spring 818 is compressed, the roller 807 abuts against the rotating rod 809 to make the arc-shaped clamping plate 808 close and clamp the test tube 14, and the second compression spring 810 is in a compressed state.
Before sampling, the ultraviolet lamp 13 is first turned on to sterilize the inside of the accommodating tank 101, and the ultraviolet lamp 13 is turned off after sterilization is completed. When sampling is carried out, the pressing rod 903 is pulled upwards, the pressing rod 903 drives the limiting hook 902 to rotate, so that the limiting block 901 and the limiting hook 902 are separated from a clamping state, the end cover 2 is rotated to open the storage box, the first rotating gear 4 is driven to rotate by the first rotating shaft 3 while the end cover 2 rotates, the first rotating gear 4 drives the second rotating gear 5 to rotate by the belt 6, the second rotating gear 5 rotates to drive the storage box 7 to move upwards, the first rack 708 drives the third rotating gear 713 to rotate, the third rotating gear 713 drives the second bevel gear 712 to rotate by the second rotating shaft 707, the second bevel gear 712 drives the threaded shaft 706 to rotate by the gear meshing structure, so as to drive the bottom plate 704 to move upwards along the sliding cavity 702 to push the test tube 14 out of the sliding cavity 702, the wedge-shaped sliding block 817 moves upwards while the bottom plate 704 is pushed out of the second sliding groove 815 under the action of the third compression spring 818, the wedge-shaped sliding block 817 drives the winding wheel 812 to rotate through the wire rope 819, the winding wheel 812 drives the second rack 804 to move in the direction away from the test tube 14 through the gear meshing structure and compress the first compression spring 805, so that the roller 807 no longer abuts against the rotating rod 809, and at the moment, the arc-shaped clamping plate 808 is opened under the action of the second compression spring 810, so that the test tube 14 is loosened.
When the sampling is completed, the end cap 2 is closed, so that the storage box 7 can be received in the receiving groove 101, and the arc-shaped clamping plate 808 can clamp the test tube 14.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides a bin for food safety inspection which characterized in that: comprises a box body (1), an end cover (2), a storage box (7), a fixing device (8) and a refrigerating sheet (10), wherein the end cover (2) is rotatably arranged at the top of the box body (1) through a first rotating shaft (3), an accommodating groove (101) is formed in the top of the box body (1), the storage box (7) is slidably arranged in the accommodating groove (101), a first groove (102) is formed in the bottom of the accommodating groove (101), the refrigerating sheet (10) is fixedly arranged at the bottom of the first groove (102), a gear groove (103) is formed in the side wall of the accommodating groove (101), a first through hole (104) communicated with the gear groove (103) is formed in the top of the box body (1), a first rotating gear (4) is fixedly arranged on the first rotating shaft (3), a second rotating gear (5) is rotatably arranged in the gear groove (103) and is in gear engagement connection with the storage box (7), the first rotating gear (4) is connected with the second rotating gear (5) through a belt (6), the storage box (7) comprises a shell (701), a sliding cavity (702) is formed in the shell (701), more than two test tube holes (703) are formed in the top of the shell (701), the test tube holes (703) are communicated with the sliding cavity (702), and more than two fixing devices (8) are fixedly arranged on the top of the sliding cavity (702).
2. A storage case for food safety inspection according to claim 1, wherein: the storage box (7) further comprises a bottom plate (704), a rubber cushion block (705), a threaded shaft (706), a second rotating shaft (707), a first bevel gear (710), a second bevel gear (712), a third rotating gear (713) and a first rack (708), the bottom plate (704) is arranged in the sliding cavity (702) in a sliding manner, the rubber cushion block (705) is arranged right below the test tube hole (703), the rubber cushion block (705) is fixedly arranged at the top of the bottom plate (704), a first transmission cavity (709) is arranged below the sliding cavity (702), one end of the threaded shaft (706) is in threaded connection with the bottom plate (704), the other end of the threaded shaft (706) extends into the first transmission cavity (709) and is fixedly connected with the first bevel gear (710), a second groove (711) is arranged at the bottom of the shell (701), the second rotating shaft (707) is rotatably arranged between the first transmission cavity (709) and the second groove (711), the second bevel gear (712) is fixedly arranged at one end of the second rotating shaft (707), the second bevel gear (712) is meshed with the first bevel gear (710), the other end of the second rotating shaft (707) extends into the second groove (711) to be fixedly connected with the third rotating gear (713), the first rack (708) is arranged in the second groove (711), the first rack (708) is meshed with the third rotating gear (713), and the bottom end of the first rack (708) extends out of the second groove (711) and is fixed at the bottom of the accommodating groove (101).
3. A storage case for food safety inspection according to claim 1, wherein: the fixing device (8) comprises a fixing block (801), a sliding block (803), a second rack (804), a first compression spring (805), a connecting rod (806), a roller (807), arc-shaped clamping plates (808), a rotating rod (809), a second compression spring (810), a reel (812), a third rotating shaft (813) and a fourth rotating gear (814), wherein the fixing block (801) is fixedly arranged at the top of the sliding cavity (702), a first sliding chute (802) is formed in the bottom of the fixing block (801), the sliding block (803) is slidably arranged in the first sliding chute (802), the second rack (804) is fixedly arranged at one side of the sliding block (803), the free end of the second rack (804) is connected with the side wall of the first sliding chute (802) through the first compression spring (805), the two connecting rods (806) are fixedly arranged at the other side of the sliding block (803), the roller (807) is fixedly arranged at the free end of the connecting rod (806), and the two arc-shaped clamping plates (808) are symmetrically arranged along the test tube hole (703), the arc-shaped clamping plate (808) is hinged with the first sliding groove (802) through a rotating rod (809), the two rotating rods (809) are connected through a second compression spring (810), the rotating rod (809) is abutted against the roller (807), a second transmission cavity (811) is formed in the side wall of the sliding cavity (702), a reel (812) is arranged in the second transmission cavity (811), one end of a third rotating shaft (813) is fixedly connected with the reel (812), the other end of the third rotating shaft (813) extends into the sliding cavity (702), a fourth rotating gear (814) is fixedly arranged on the third rotating shaft (813) and meshed with the second rack (804), a second sliding groove (815) is formed below the second transmission cavity (811), the second sliding groove (815) is communicated with the second transmission cavity (811) through a second through hole (816), and a wedge-shaped sliding block (817) is slidably arranged in the second sliding groove (815), and the wedge-shaped sliding block (817) is connected with the side wall of the second sliding chute (815) through a third compression spring (818), one end of the wire rope (819) is fixedly connected with the reel (812), and the other end of the wire rope (819) is fixedly connected with the wedge-shaped sliding block (817).
4. A storage box for food safety inspection according to claim 3, wherein: the inner side of the arc-shaped splint (808) is fixedly provided with a sponge layer (11).
5. A storage case for food safety inspection according to claim 1, wherein: the free end of the end cover (2) is provided with a locking device (9), the locking device (9) comprises a limiting block (901), a limiting hook (902), a pressing rod (903) and a fourth compression spring (904), the limiting block (901) is fixedly arranged at the bottom of the end cover (2), the limiting hook (902) is hinged to the top of the box body (1), the limiting hook (902) is in clamping fit with the limiting block (901), the limiting hook (902) is connected with the box body (1) through the fourth compression spring (904), and the pressing rod (903) is fixedly arranged on the limiting hook (902).
6. A storage case for food safety inspection according to claim 1, wherein: the bottom of the end cover (2) is provided with a lamp groove (12), and the ultraviolet lamp (13) is fixedly arranged in the lamp groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006018.4U CN215664664U (en) | 2021-05-12 | 2021-05-12 | Storage box for food safety detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121006018.4U CN215664664U (en) | 2021-05-12 | 2021-05-12 | Storage box for food safety detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215664664U true CN215664664U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121006018.4U Expired - Fee Related CN215664664U (en) | 2021-05-12 | 2021-05-12 | Storage box for food safety detection |
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| Country | Link |
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| CN (1) | CN215664664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701747A (en) * | 2022-03-21 | 2022-07-05 | 广州市瑞高包装工业有限公司 | Easily-torn recyclable environment-friendly anti-theft conjoined cover |
| CN114994266A (en) * | 2022-08-04 | 2022-09-02 | 山东恒诚检测科技有限公司 | Energy-concerving and environment-protective type check out test set for food safety |
| CN115108139A (en) * | 2022-05-30 | 2022-09-27 | 零双仙 | Paediatrics has blood storage device of antidetonation function |
-
2021
- 2021-05-12 CN CN202121006018.4U patent/CN215664664U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701747A (en) * | 2022-03-21 | 2022-07-05 | 广州市瑞高包装工业有限公司 | Easily-torn recyclable environment-friendly anti-theft conjoined cover |
| CN114701747B (en) * | 2022-03-21 | 2024-03-29 | 广州市瑞高包装工业有限公司 | Easily-torn recyclable environment-friendly antitheft conjoined cover |
| CN115108139A (en) * | 2022-05-30 | 2022-09-27 | 零双仙 | Paediatrics has blood storage device of antidetonation function |
| CN114994266A (en) * | 2022-08-04 | 2022-09-02 | 山东恒诚检测科技有限公司 | Energy-concerving and environment-protective type check out test set for food safety |
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