CN116873284B - Supporting case of preserving for food detection - Google Patents
Supporting case of preserving for food detection Download PDFInfo
- Publication number
- CN116873284B CN116873284B CN202311135359.5A CN202311135359A CN116873284B CN 116873284 B CN116873284 B CN 116873284B CN 202311135359 A CN202311135359 A CN 202311135359A CN 116873284 B CN116873284 B CN 116873284B
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- Prior art keywords
- vacuum bag
- sliding block
- trays
- box
- lock sleeve
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- 235000013305 food Nutrition 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 15
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 8
- 238000009920 food preservation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009461 vacuum packaging Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000021058 soft food Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
- B65B31/041—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top
- B65B31/042—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles acting from above on containers or wrappers open at their top the nozzles being arranged for insertion into, and withdrawal from, the container or wrapper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Packages (AREA)
Abstract
The invention provides a matched preservation box for food detection, which relates to the technical field of food preservation and comprises a box, wherein water is injected into the box body of the box; the two support frames are oppositely arranged in the box, wherein the middle parts of the support frames are inwards condensed to the side surfaces of the support frames to form two opposite sloping surfaces, and in addition, the support frames are internally provided with two crossed straight grooves; the intersection of the two straight grooves is provided with a first spring, one end of which is fixed at the bottom of the straight groove; the first sliding block is arranged in one of the straight grooves, wherein the first sliding block is fixed at the other end of the first spring and extends outwards relative to the straight groove; the invention sets a unidirectional pipe at one side end of the first radial arm, the unidirectional pipe is inserted into the vacuum bag before the vacuum bag mouth is closed, and after the vacuum bag falls into water from the tray, the air in the vacuum bag is discharged from the unidirectional pipe by water pressure.
Description
Technical Field
The invention relates to the technical field of food preservation, in particular to a matched preservation box for food detection.
Background
The vacuum packaging technology can reduce space in food preservation, inhibit the growth of microorganisms, and comprises food detection and other activities for detecting food quality, and particularly the vacuum packaging technology is used for sealing food. The vacuum packaging technology needs to combine the volume or weight of food to calculate the vacuumizing force or time, so that for preserving different types of food, different vacuumizing parameters are needed to be configured for the vacuum bag, the whole process is slightly complicated, and the vacuum bag is excessively emptied slightly carelessly, so that soft food is stressed and damaged, and the detection quality is further affected, and therefore, the preservation box which is matched with the food detection is used as the preservation box, and the preservation box which is fast in vacuumizing and is suitable for preserving different types of food is provided.
Disclosure of Invention
The invention aims to provide a matched preservation box for food detection, which aims to solve the technical problems that different vacuumizing parameters are needed to be configured for a vacuum bag for preserving different types of foods, and the foods are excessively emptied by a little careless, so that soft foods are damaged by being pressed, and the detection quality is affected.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme:
a matched preservation box for food detection comprises a box, wherein water is injected into the box body of the box;
the two support frames are oppositely arranged in the box, wherein the middle parts of the support frames are inwards condensed to the side surfaces of the support frames to form two opposite sloping surfaces, and in addition, the support frames are internally provided with two crossed straight grooves;
the intersection of the two straight grooves is provided with a first spring, one end of which is fixed at the bottom of the straight groove;
the first sliding block is arranged in one of the straight grooves, wherein the first sliding block is fixed at the other end of the first spring and extends outwards relative to the straight groove;
the part of the first sliding block, which extends outwards relative to the straight slot, is internally provided with a second sliding block which is in sliding fit with the first sliding block, wherein one end of the second sliding block is provided with a second spring which is used for being connected with the first sliding block;
the rotating wheel which always contacts the slope is connected with the second sliding block;
the two opposite trays are transversely arranged in the box, wherein the two opposite trays are used for mounting the vacuum bag openings, in addition, the end part of each tray is connected with a second sliding block arranged in the corresponding first sliding block, and when the two trays are pressed down simultaneously, the two trays are closed towards the middle to press the vacuum bag openings, and the vacuum bag is released after the vacuum bag openings are pressed;
the first radial arm is rotatably arranged in another straight groove, one end of the first sliding block is sleeved with the one-way pipe, in addition, the first sliding block is positioned in a rotating path of the first radial arm, and is used for guiding the first radial arm to downwards rotate to the upper part of the two trays when the two trays simultaneously downwards move, and the one-way pipe is inserted into a vacuum bag mouth before the two trays are to be closed.
Preferably, the device further comprises a third sliding block, wherein the third sliding block is fixed at the bottom of the first sliding block and is opposite to the first radial arm, a second radial arm is arranged in a straight groove where the first radial arm is positioned below the third sliding block, and the second radial arm is rotatably arranged in the straight groove;
the two ends of the second radial arm are respectively provided with a lock sleeve and a third spring, wherein the third spring is fixed at the groove end of the straight groove, the lock sleeve extends outwards from the straight groove, the outwards extending part of the lock sleeve is sleeved with a split guide rod, and when two trays move downwards simultaneously, the second radial arm is pushed by the third sliding block, so that the split guide rod turns downwards below the trays.
Preferably, the split guide rod is a bent rod.
Preferably, both ends of the bent rod are bent downward from the lock sleeve.
Preferably, the curved bar is bifurcated from the sleeve, wherein one portion of the curved bar curves from the sleeve toward the side wall of the case and the other portion of the curved bar curves downwardly.
Preferably, the two parts of the curved bar are inserted in the lock sleeve in pairs, and either part of the curved bar is rotatable relative to the lock sleeve and locks into the lock sleeve after rotation.
Preferably, two opposite trays are provided with pocket slots, and the pocket slots are the hanging positions of the vacuum pockets.
Preferably, when the two trays are separated after being closed together, the extruded vacuum bag support sleeve falls downwards into the water.
Preferably, a plurality of first partitions are arrayed at the bottom of the tank along the length direction of the tank, wherein adjacent first partitions form a storage cavity for placing vacuum bags of the same model.
Preferably, two second partition plates are arranged at the bottom of the box along the width direction of the box, wherein the two second partition plates form a storage cavity for placing vacuum bags of different types.
The beneficial effects of the invention are as follows:
1. the invention sets a unidirectional pipe at one side end of the first radial arm, the unidirectional pipe is inserted into the vacuum bag before the vacuum bag mouth is closed, and after the vacuum bag falls into water from the tray, the air in the vacuum bag is discharged from the unidirectional pipe by water pressure.
2. According to the invention, the vacuum bags fall to the two bent rods after falling, so that the vacuum bags are guided to move towards the side ends of the bent rods by combining the continuously reduced inclination amount of the bent rods in downward rotation, and the vacuum bags with different calibers are guided to be autonomously classified by utilizing the V angle formed by the two bent rods in downward rotation.
Drawings
FIG. 1 is a schematic diagram of a matched preservation box for food detection;
FIG. 2 is a schematic perspective view of the supporting storage case for detecting food shown in FIG. 1 in a lateral view;
FIG. 3 is a schematic side sectional view of the case for detecting food in example 1;
FIG. 4 is a schematic side sectional view of the case for detecting food in example 2;
FIG. 5 is a schematic side sectional view of the case for detecting food in example 3;
fig. 6 is a schematic view showing the structure of the branching guide in embodiment 2 and embodiment 3 before and after rotation;
FIG. 7 is a schematic side sectional view of the case for detecting food in example 4;
FIG. 8 is a schematic view showing the structure of the guide member before and after rotation in embodiment 4;
FIG. 9 is a schematic view of the structure of the vacuum bag port before and after being compressed;
reference numerals: 1. a case; 2. a first bracket; 3. a first radial arm; 4. a pocket mouth groove; 5. a tray; 6. a first slider; 7. a rotating wheel; 8. a first spring; 9. a shaft lever; 10. a second spring; 11. a second slider; 12. a second bracket; 13. a third slider; 14. a lock sleeve; 15. a second radial arm; 16. a third spring; 17. a dividing rod; 18. a first separator; 19. a through port; 20. a second separator; 21. a receiving sleeve; 22. a first lever; 23. a second rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
In the present embodiment, a supporting case for food detection is proposed, and as shown in fig. 1 to 3, the main body of the supporting case for food detection includes a case 1, and two brackets provided in opposition to each other in the case 1.
For the support, please refer to fig. 3, which is from top to bottom, respectively a first support 2 and a second support 12 located below the first support 2 and combined with the first support 2.
Further, the joint of the first support 2 and the second support 12 is condensed to the middle, a slope is formed to the side surfaces of the first support 2 and the second support 12 (the slope of the first support 2 is opposite to that of the second support 12), in addition, the combination of the first support 2 and the second support 12 is provided with two crossed straight grooves, and a first spring 8 is arranged at the crossing position of the two straight grooves.
Referring to fig. 1, a first slider 6 and a first radial arm 3 are respectively disposed in the two straight slots.
Referring to fig. 1 and 3, the first slider 6 is located in a horizontal slot in the view of fig. 3, and it should be noted that the first slider 6 is pressed above the first spring 8, and the first slider 6 extends outwards relative to the slot.
Further, as described above, the first slider 6 is protruded outwardly with respect to the straight slot in which it is located, wherein the second slider 11 (the slot is provided in the first slider 6 and is a slide slot of the second slider 11) which is slidably engaged with the first slider 6 is provided in the portion of the first slider 6 protruded outwardly, the second slider 11 has the second spring 10 at one end, and one side end of the second spring 10 is fixed at the slot end provided in the first slider 6.
The second spring 10 has the function of pushing the second slide blocks 11 arranged in the two outward extending parts of the first slide block 6 towards the middle, so that the shaft rods 9 are arranged at the two sides of the second slide blocks 11, the two rotating wheels 7 are sleeved at the shaft rods 9, and in the process that the two rotating wheels 7 are combined with the second spring 10 to push the second slide blocks 11, the rotating wheels 7 are always in rolling contact with the first support frame 2 and the second support frame 12.
The core of this embodiment is to empty the vacuum bag of air, whereby a liquid, preferably water, is injected into the tank 1. In addition to this, two trays 5 are provided for supporting the vacuum bag, in particular two opposite trays 5 are arranged transversely in the box 1, wherein the two opposite trays 5 are used for mounting the vacuum bag mouth, and in addition, the end of each tray 5 is connected to a second slider 11 via a shaft 9.
The working process of the embodiment for plugging the vacuum bag mouth is as follows:
(1) placing food with the density greater than that of water into a vacuum bag, pressing down two trays 5 through the weight of the food, enabling a second sliding block 11 connected with the trays 5 to slide relative to a first sliding block 6, and enabling the two trays 5 to be close to each other when a rotating wheel 7 continuously rolls and contacts the slope of a first supporting frame 2, so as to push the vacuum bag mouth;
(2) when the rotating wheel 7 is in rolling contact with the joint of the first support frame 2 and the second support frame 12, the two trays 5 are attached to each other, and are continuously pressurized to the vacuum bag mouth, so that the vacuum bag mouth is blocked;
(3) when the wheel 7 rolls in contact with the slope of the second bracket 12, the release pocket is pressed into a straight vacuum bag.
With continued reference to fig. 3, a first radial arm 3 is rotatably disposed in the other straight slot, and referring to fig. 1, a one-way tube is sleeved on one end of the first radial arm 3 (the center of gravity of the one-way tube is biased toward the tray 5, so that the first radial arm 3 always tends to rotate above the tray 5).
It should be noted that, the first slider 6 is located in the rotation path of the first radial arm 3, so the first slider 6 actually forms a blocking object of the first radial arm 3 when rotating, accordingly, when the two trays 5 move downward simultaneously, the first slider 6 slowly releases the rotation restriction of the first radial arm 3, and then guides the first radial arm 3 to rotate downward to the upper side of the tray 5, inserts the unidirectional tube into the vacuum bag opening before closing (before the two trays 5 are not attached), and inserts the unidirectional tube into the vacuum bag opening during extrusion of the two trays 5, and then after the vacuum bag falls into water, the unidirectional conduction capability and the water pressure of the unidirectional tube are combined, so that the air in the vacuum bag is emptied from the vacuum bag, thereby achieving the use effect of evacuating the vacuum bag.
Example 2
In the present embodiment, a supporting case for food detection is proposed, and as shown in fig. 1 to 3, the main body of the supporting case for food detection includes a case 1, and two brackets provided in opposition to each other in the case 1.
For the support, please refer to fig. 3, which is from top to bottom, respectively a first support 2 and a second support 12 located below the first support 2 and combined with the first support 2.
Further, the joint of the first support 2 and the second support 12 is condensed to the middle, a slope is formed to the side surfaces of the first support 2 and the second support 12 (the slope of the first support 2 is opposite to that of the second support 12), in addition, the combination of the first support 2 and the second support 12 is provided with two crossed straight grooves, and a first spring 8 is arranged at the crossing position of the two straight grooves.
Referring to fig. 1, a first slider 6 and a first radial arm 3 are respectively disposed in the two straight slots.
Referring to fig. 1 and 3, the first slider 6 is located in a horizontal slot in the view of fig. 3, and it should be noted that the first slider 6 is pressed above the first spring 8, and the first slider 6 extends outwards relative to the slot.
Further, as described above, the first slider 6 is protruded outwardly with respect to the straight slot in which it is located, wherein the second slider 11 (the slot is provided in the first slider 6 and is a slide slot of the second slider 11) which is slidably engaged with the first slider 6 is provided in the portion of the first slider 6 protruded outwardly, the second slider 11 has the second spring 10 at one end, and one side end of the second spring 10 is fixed at the slot end provided in the first slider 6.
The second spring 10 has the function of pushing the second slide blocks 11 arranged in the two outward extending parts of the first slide block 6 towards the middle, so that the shaft rods 9 are arranged at the two sides of the second slide blocks 11, the two rotating wheels 7 are sleeved at the shaft rods 9, and in the process that the two rotating wheels 7 are combined with the second spring 10 to push the second slide blocks 11, the rotating wheels 7 are always in rolling contact with the first support frame 2 and the second support frame 12.
The core of this embodiment is to empty the vacuum bag of air, whereby a liquid, preferably water, is injected into the tank 1. In addition to this, two trays 5 are provided for supporting the vacuum bag, in particular two opposite trays 5 are arranged transversely in the box 1, wherein the two opposite trays 5 are used for mounting the vacuum bag mouth, and in addition, the end of each tray 5 is connected to a second slider 11 via a shaft 9.
The working process of the embodiment for plugging the vacuum bag mouth is as follows:
(1) placing food with the density greater than that of water into a vacuum bag, pressing down two trays 5 through the weight of the food, enabling a second sliding block 11 connected with the trays 5 to slide relative to a first sliding block 6, and enabling the two trays 5 to be close to each other when a rotating wheel 7 continuously rolls and contacts the slope of a first supporting frame 2, so as to push the vacuum bag mouth;
(2) when the rotating wheel 7 is in rolling contact with the joint of the first support frame 2 and the second support frame 12, the two trays 5 are attached to each other, and are continuously pressurized to the vacuum bag mouth, so that the vacuum bag mouth is blocked;
(3) when the wheel 7 rolls in contact with the slope of the second bracket 12, the release pocket is pressed into a straight vacuum bag.
With continued reference to fig. 3, a first radial arm 3 is rotatably disposed in the other straight slot, and referring to fig. 1, a one-way tube is sleeved on one end of the first radial arm 3 (the center of gravity of the one-way tube is biased toward the tray 5, so that the first radial arm 3 always tends to rotate above the tray 5).
It should be noted that, the first slider 6 is located in the rotation path of the first radial arm 3, so the first slider 6 actually forms a blocking object of the first radial arm 3 when rotating, accordingly, when the two trays 5 move downward simultaneously, the first slider 6 slowly releases the rotation restriction of the first radial arm 3, and then guides the first radial arm 3 to rotate downward to the upper side of the tray 5, inserts the unidirectional tube into the vacuum bag opening before closing (before the two trays 5 are not attached), and inserts the unidirectional tube into the vacuum bag opening during extrusion of the two trays 5, and then after the vacuum bag falls into water, the unidirectional conduction capability and the water pressure of the unidirectional tube are combined, so that the air in the vacuum bag is emptied from the vacuum bag, thereby achieving the use effect of evacuating the vacuum bag.
Unlike example 1, the present example incorporates a guide assembly, which is designed to guide the autonomous classification of different types of vacuum bags (here, different types of vacuum bags are referred to as vacuum bags having different apertures and different volumes).
Specifically, referring to fig. 4, a third slider 13 is disposed below the first slider 6, where the third slider 13 faces the first radial arm 3, and a second radial arm 15 is disposed below the third slider 13 in a linear groove where the first radial arm 3 is located, the second radial arm 15 is rotatably disposed in the linear groove, and two ends of the second radial arm 15 are respectively provided with a lock sleeve 14 and a third spring 16.
For the third spring 16, one end is fixed at the slot end of the straight slot, and the other end is fixed at the second radial arm 15, so that when the second radial arm 15 rotates downwards, the torsion required by the second radial arm 15 to reset can be provided.
For the lock sleeve 14, the lock sleeve extends outwards from the straight slot, and the extending part of the lock sleeve is sleeved with the sub-guide rod 17, and when the two trays 5 move downwards simultaneously, the second radial arm 15 is pushed by the third sliding block 13, so that the sub-guide rod 17 turns downwards under the trays 5.
With continued reference to fig. 4, the guide bar 17 is a curved bar, and both ends of the curved bar are bent outwards from the lock sleeve 14, and referring to fig. 6, the curved bar can push and restrain the vacuum bag body during the downward rotation of the second rotating arm 15, and the two curved bars form a V angle during the continuous downward rotation of the curved bar.
In this embodiment, the vacuum bag falls in two bent rods after falling, so, combine the bent rod to revolve down in the continuous slope volume that reduces, guide the vacuum bag to the side of bent rod and remove, in addition, two bent rods constitute the V angle when revolving down, the V angle can guide the vacuum bag independently categorised when the vacuum bag removes to bent rod side, specifically, the straight line type length that forms after it is extruded by tray 5 is different for the vacuum bag sack of different bore, so, utilize the V angle that forms between two bent rods, guide the vacuum bag of different bore and carry out independently categorised.
Of course, the sorting needs to be matched with the sorting chamber, please continue to refer to fig. 4, the bottom of the box 1 is provided with a plurality of first partition boards 18 along the length direction of the box 1, wherein adjacent first partition boards 18 form storage cavities for placing vacuum bags of the same model, and specifically, the falling positions of the vacuum bag openings of different calibers from the bent rod are different under the holding of the V angle, so that a plurality of storage cavities are divided by the first partition boards 18 under the box 1 for storing the vacuum bags of different calibers.
Example 3
This embodiment is a further modification of embodiment 2, in which the vacuum bags with different calibers are hung in the box 1, that is, after the vacuum bags in embodiment 2 are classified, the vacuum bags placed in foods are actually immersed in water, so that the later taking of the vacuum bags is slightly inconvenient, for this purpose, please refer to fig. 5, two second partition boards 20 are provided at the bottom of the box 1 along the width direction of the box 1, wherein the two second partition boards 20 form a storage cavity for placing vacuum bags with different calibers, specifically, the falling positions of the vacuum bag openings with different calibers from the bent rod are different under the addition of the V angle, so that the vacuum bags with different calibers are classified according to the falling positions. Of course, in the present embodiment, the distance between the two second baffles 20 needs to be smaller than the length of the minimum vacuum bag port after the in-line formation.
Example 4
This embodiment is another modification of embodiment 2, specifically, in embodiment 2, after the bending rod is bent downward from the lock sleeve 14, it forms two V-angles when the second swing arm 15 is turned downward, and both V-angles can receive the vacuum bag, so that the falling vacuum bag enters virtually randomly into either V-angle, and accordingly, in this embodiment, the lock sleeve 14 and the split rod 17 mentioned in embodiment 2 are modified.
Specifically, a third slider 13 is disposed below the first slider 6, where the third slider 13 faces the first radial arm 3, and a second radial arm 15 is disposed below the third slider 13 in a linear groove where the first radial arm 3 is located, the second radial arm 15 is rotatably disposed in the linear groove, and two ends of the second radial arm 15 are respectively provided with a receiving sleeve 21 (corresponding to the lock sleeve 14 in embodiment 2) and a third spring 16.
For the third spring 16, one end of the third spring is fixed at the groove end of the straight groove, and the other end of the third spring is fixed at the second radial arm 15, so that the torsion required by resetting the second radial arm 15 is provided when the second radial arm 15 rotates downwards.
As for the receiving sleeve 21 (corresponding to the lock sleeve 14 in embodiment 2), it protrudes outward from the straight slot, and its protruding portion is sleeved with the first lever 22 and the second lever 23 (the combination of the first lever 22 and the second lever 23 corresponds to the split lever 17 in embodiment 2), when the two pallets 5 are simultaneously moved down, the second swing arm 15 is pushed by the third slider 13, so that the first lever 22 and the second lever 23 are turned down under the pallets 5.
Referring to fig. 8, in the present embodiment, the first rod 22 is bent downward, the second rod 23 is bent toward the sidewall of the tank 1, and accordingly, when the second swing arm 15 is rotated downward, the first rod 22 is gathered toward the center and forms a V angle, which can be referred to as embodiment 2, and the second rod 23 is bent upward, thereby prohibiting the vacuum bag from moving from the second rod 23.
In this embodiment, for the convenience of personnel to control the vacuum bag sorting position, the first rod 22 and the second rod 23 may be movably inserted into the receiving sleeve 21, specifically, the first rod 22 and the second rod 23 may rotate relative to the receiving sleeve 21 and be locked in the receiving sleeve 21 after rotating.
Of course, this embodiment is limited to modifications of the lock sleeve 14 and the split guide 17, and thus, this embodiment can be used with the first separator 18 of embodiment 2 and the second separator 20 of embodiment 3 to perform autonomous classification of vacuum bags.
The following are the descriptions in example 1, example 2, example 3 and example 4:
(1) in each of embodiment 2, embodiment 3 and embodiment 4, the first partition 18 and the second partition 20 are provided with the through-holes 19, and the through-holes 19 function to balance the water position of the tank 1.
(2) In embodiments 1, 2, 3 and 4, a pocket groove 4 is provided at the tray 5, and the pocket groove 4 may be configured with a heating member, so that the heating member may heat the vacuum pocket when the tray 5 moves down, thereby forming a straight shape in combination with heat to assist the vacuum pocket.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A kit for use in food testing comprising:
a tank into which water is injected;
the two support frames are oppositely arranged in the box, wherein the middle parts of the support frames are inwards condensed to the side surfaces of the support frames to form two opposite sloping surfaces, and in addition, the support frames are internally provided with two crossed straight grooves;
the intersection of the two straight grooves is provided with a first spring, one end of which is fixed at the bottom of the straight groove;
the first sliding block is arranged in one of the straight grooves, wherein the first sliding block is fixed at the other end of the first spring and extends outwards relative to the straight groove;
the part of the first sliding block, which extends outwards relative to the straight slot, is internally provided with a second sliding block which is in sliding fit with the first sliding block, wherein one end of the second sliding block is provided with a second spring which is used for being connected with the first sliding block;
the rotating wheel which always contacts the slope is connected with the second sliding block;
the two opposite trays are transversely arranged in the box, wherein the two opposite trays are provided with a bag mouth groove, the bag mouth groove is a lapping position of a vacuum bag mouth, the two opposite trays are used for mounting the vacuum bag mouth, in addition, the end part of each tray is connected with a second sliding block arranged in a corresponding first sliding block, when the two trays are pressed down simultaneously, the two trays are closed to press the vacuum bag mouth, the vacuum bag is released after the vacuum bag mouth is pressed, and when the two trays are separated after being closed, the pressed vacuum bag support sleeve falls down into water;
the first radial arm is rotatably arranged in another straight groove, wherein one end of the first sliding block is sleeved with a one-way pipe, in addition, the first sliding block is positioned in a rotating path of the first radial arm, when the two trays move downwards simultaneously, the first radial arm is guided to downwards rotate to the upper part of the tray, the one-way pipe is inserted into a vacuum bag opening before the two trays are to be closed, in the extrusion of the two trays, the one-way pipe is embedded into the vacuum bag opening, and then after the vacuum bag falls into water, the one-way conduction and the water pressure of the one-way pipe are combined, so that air in the vacuum bag is emptied from the vacuum bag.
2. A kit for use in detecting food according to claim 1, wherein: the second rotating arm is arranged in the straight groove where the first rotating arm is positioned, and the second rotating arm is arranged in the straight groove in a rotating mode;
the two ends of the second radial arm are respectively provided with a lock sleeve and a third spring, wherein the third spring is fixed at the groove end of the straight groove, the lock sleeve extends outwards from the straight groove, the outwards extending part of the lock sleeve is sleeved with a split guide rod, and when two trays move downwards simultaneously, the second radial arm is pushed by the third sliding block, so that the split guide rod turns downwards below the trays.
3. A kit for use in detecting food according to claim 2, wherein: the split guide rod is a bent rod.
4. A kit for use in food testing according to claim 3, wherein: the two ends of the bent rod are bent downwards from the lock sleeve.
5. A kit for use in food testing according to claim 3, wherein: the bent rod is divided into two parts from the lock sleeve, wherein one part of the bent rod bends from the lock sleeve towards the side wall of the box, and the other part of the bent rod bends downwards.
6. The kit for detecting food according to claim 5, wherein: the two parts of the bent rod are inserted into the lock sleeve in pairs, and any part of the bent rod can rotate relative to the lock sleeve and is locked in the lock sleeve after rotating.
7. A kit for use in food testing according to claim 4 or 5, wherein: and a plurality of first partition boards are arrayed at the bottom of the box along the length direction of the box, wherein the adjacent first partition boards form a storage cavity for placing vacuum bags with the same model.
8. A kit for use in food testing according to claim 4 or 5, wherein: two second partition boards are arranged at the bottom of the box along the width direction of the box, wherein the two second partition boards form a storage cavity for placing vacuum bags of different types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311135359.5A CN116873284B (en) | 2023-09-05 | 2023-09-05 | Supporting case of preserving for food detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311135359.5A CN116873284B (en) | 2023-09-05 | 2023-09-05 | Supporting case of preserving for food detection |
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| Publication Number | Publication Date |
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| CN116873284A CN116873284A (en) | 2023-10-13 |
| CN116873284B true CN116873284B (en) | 2023-12-12 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806293A2 (en) * | 1996-05-09 | 1997-11-12 | Georges Sireix | Method for mounting a bottom on a container |
| JP2008174297A (en) * | 2007-01-22 | 2008-07-31 | Toyo Seikan Kaisha Ltd | Method for filling and sealing liquid content into pouch with spout and device for the same |
| CN107521748A (en) * | 2017-09-07 | 2017-12-29 | 广州亚俊氏电器有限公司 | A kind of novel evacuated packing machine |
| EP3699101A1 (en) * | 2019-02-21 | 2020-08-26 | Krones AG | Method and device for producing filled containers |
| CN214241377U (en) * | 2020-12-12 | 2021-09-21 | 深圳市菜篮食品有限公司 | Vacuum compressor of chilled meat food packaging bag with detection function |
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2023
- 2023-09-05 CN CN202311135359.5A patent/CN116873284B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806293A2 (en) * | 1996-05-09 | 1997-11-12 | Georges Sireix | Method for mounting a bottom on a container |
| JP2008174297A (en) * | 2007-01-22 | 2008-07-31 | Toyo Seikan Kaisha Ltd | Method for filling and sealing liquid content into pouch with spout and device for the same |
| CN107521748A (en) * | 2017-09-07 | 2017-12-29 | 广州亚俊氏电器有限公司 | A kind of novel evacuated packing machine |
| EP3699101A1 (en) * | 2019-02-21 | 2020-08-26 | Krones AG | Method and device for producing filled containers |
| CN214241377U (en) * | 2020-12-12 | 2021-09-21 | 深圳市菜篮食品有限公司 | Vacuum compressor of chilled meat food packaging bag with detection function |
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| 一种集装袋开十字口机;王仁龙;;塑料包装(06);全文 * |
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| CN116873284A (en) | 2023-10-13 |
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