Sample storing and calling device for food detection

Abstract

The utility model discloses a sample storing and transferring device for food detection, which belongs to the technical field of detection equipment and comprises a bottom plate, a supporting rod is fixed on the side surface of the top end of the bottom plate, an external sleeve plate is fixed at the top end of the supporting rod, and a storage box capable of being adjusted in a sliding manner is arranged in the external sleeve plate. A plurality of groups of accommodating assemblies for separately accommodating different samples are arranged in the storage box, an elasticity adjusting assembly which enables the storage box to be positioned and adjusted and enables the accommodating assemblies adjusted in place to automatically pop out is arranged between the storage box and the external sleeve plate, and universal wheels are mounted at the bottom ends of the supporting leg rods; the storage box can be adjusted in the external sleeve plate in a sliding mode in the height direction through the elasticity adjusting assembly, corresponding samples can be conveniently taken from the containing assembly, the taking convenience of detection personnel is effectively improved, the containing assembly at the height position is driven by the elasticity adjusting assembly to automatically stretch out and retract, and the detection efficiency is improved. And the operation of manually drawing and pulling the accommodating assembly by a detector is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a sample storage and calling device for food detection. Background Art

[0002] Food safety plays a very important role in modern life. If there are some mistakes in food safety, it will cause great harm to our health. Food for children and the elderly needs more attention. Therefore, many food factories need to set up food testing. Food testing must be done well before food can be put on the market.

[0003] For example, Chinese patent publication number CN213949131U discloses a sample classification and storage device for food testing, which includes an outer frame, a controller, a layered plate, a storage mechanism, a vertical line positioning mechanism, a horizontal line positioning mechanism, and a directional wheel. The controller is installed on the right side of the outer frame by bolts, and the directional wheel is installed on the lower side of the outer shell by bolts. The layered plate is welded on the inner side of the outer frame, and the storage mechanism is provided on the upper and lower sides of the layered plate. A slide groove A is opened on the right side of the outer frame, and the vertical line positioning mechanism is provided in the slide groove A. A slide groove B is opened on the upper side of the outer frame, and the horizontal line positioning mechanism is provided in the slide groove B. Through this structure, the operator can search for samples through the intelligent control of the controller, which reduces the time-consuming search problem and improves work efficiency.

[0004] When the device is in use, different samples are placed on support plates at different heights. When the testers take samples at different heights, they need to stand on tiptoe or bend over to take and place the samples, which is inconvenient to operate and affects the convenience of testing.

[0005] Therefore, it is necessary to provide a sample storage and calling device for food testing to solve the above technical problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a sample storage and calling device for food testing, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the present invention provides a solution to the above-mentioned technical problems as follows: a sample storage and calling device for food testing, comprising a base plate, a support rod fixed on the top side surface of the base plate, an external sleeve plate fixed on the top end of the support rod, a slidable and adjustable storage box provided inside the external sleeve plate, a plurality of groups of accommodating components for separating and storing different samples provided inside the storage box, an adjustment component provided between the storage box and the external sleeve plate, which enables the storage box to be positioned and adjusted and enables the accommodating components adjusted into position to automatically pop out, a second support plate fixed on the top side surface of the base plate, a plurality of symmetrically distributed support leg rods fixed on the bottom side surface of the base plate, and a universal wheel installed at the bottom end of the support leg rod.

[0008] As a further solution of the present invention, the accommodating component includes an inner cavity opened inside the storage box, and the inner cavity is provided with multiple inner cavities and the multiple inner cavities are equidistantly distributed. A accommodating box is inserted into each of the multiple inner cavities, and the end of the accommodating box is fixed with an end cover plate that is inserted into the inner cavity opening and matches it.

[0009] As a further solution of the present invention, a first guide protrusion is fixed on the outer wall of the storage box, two first guide protrusions are provided and the two first guide protrusions are symmetrically distributed, and a first sliding groove that is slidably adapted to the first guide protrusion is opened on the side of the inner cavity.

[0010] As a further solution of the present invention, the spring adjusting assembly includes an arc-shaped metal spring piece fixed on two opposite inner side surfaces of the external sleeve, and the protruding part of the arc-shaped metal spring piece is pressed against the outer wall of the storage box.

[0011] As a further solution of the present invention, one end of the arc-shaped metal spring is opened, and a plurality of the arc-shaped metal springs are provided and are evenly distributed.

[0012] As a further solution of the present invention, a permanent magnet block c is fixed in the side wall of the accommodating box, and the permanent magnet block c is located at the end of the accommodating box away from the end cover plate. A permanent magnet block a is embedded in the center of the side surface of the external sleeve away from the opening end of the inner cavity and is aligned with the permanent magnet block c in the horizontal direction. The magnetic poles of the permanent magnet block a and the permanent magnet block c are set to be the same at the ends close to each other.

[0013] As a further solution of the present invention, a permanent magnet block b is fixed in the side wall of the storage box and is aligned with the permanent magnet block c. There are multiple permanent magnet blocks b and the multiple permanent magnet blocks b are arranged corresponding to the multiple inner cavities. The magnetic poles of the permanent magnet block b and the permanent magnet block c that are close to each other are arranged in opposite directions.

[0014] As a further solution of the present invention, a second slide groove is provided on the outer wall of the storage box and is arranged along the height direction of the storage box. There are two second slide grooves and the two second slide grooves are symmetrically distributed. A second guide protrusion is fixed on the inner wall of the external sleeve plate and is slidably adapted to the second slide groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By placing different food test samples into the accommodating components and separating and containing them, testers can quickly find the required samples without having to search in a chaotic manner, thus saving time and improving test efficiency;

[0017] 2. The storage box can be slid and adjusted in height within the external sleeve through the spring-loaded assembly, allowing the height of the different accommodating components on the storage box to be easily adjusted to a height suitable for hand-access to the samples therein, making it easy to take the corresponding samples from the accommodating components;

[0018] 3. When the accommodating component is adjusted to a height suitable for human hands to pick up the samples, the accommodating component at this height position is automatically extended by the spring-adjusting component, eliminating the need for the inspector to manually pull out the accommodating component, further improving the convenience of taking samples. At the same time, when the accommodating component at this position is moved to another position, the accommodating component is retracted by the spring-adjusting component, eliminating the need for manual pushing and closing of the accommodating component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0021] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the local structure of the bullet adjustment component of the utility model Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the local structure of the bullet adjustment component of the utility model Figure 2 ;

[0024] Figure 5 This is a schematic diagram of the local structure of the accommodating component of the present invention Figure 1 ;

[0025] Figure 6 This is a schematic diagram of the local structure of the permanent magnet block c of the present invention.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Accommodation component; 101. Inner cavity; 102. First slide groove; 103. Accommodation box; 104. First guide protrusion; 105. End cover plate; 2. Spring adjustment component; 201. Arc-shaped metal spring; 202. Second guide protrusion; 203. Second slide groove; 204. Permanent magnet block a; 205. Permanent magnet block b; 206. Permanent magnet block c; 4. Storage box; 5. External sleeve plate; 6. Support rod; 7. Bottom plate; 8. Leg rod; 9. Universal wheel; 10. First support plate; 11. Support table; 13. Placement area; 14. Food tester; 15. Push handle; 16. Second support plate. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the embodiments.

[0029] See also Figure 1-6 The present invention provides a sample storage and calling device for food testing, comprising a bottom plate 7, a support rod 6 being fixed on the top side of the bottom plate 7, two support rods 6 being provided and symmetrically distributed, an external sleeve plate 5 being fixed to the top of the two support rods 6, a slidable and adjustable storage box 4 being connected to the external sleeve plate 5, a plurality of groups of accommodating components 1 for separating and storing different samples being arranged inside the storage box 4, a device being provided between the storage box 4 and the external sleeve plate 5 so that the storage box 4 can be positioned and adjusted and the accommodating component 1 adjusted to a position can be automatically popped out The spring adjusting assembly 2 has a second support plate 16 fixed on the top side of the bottom plate 7, a plurality of symmetrically distributed support rods 8 fixed on the bottom side of the bottom plate 7, and a universal wheel 9 installed on the bottom end of the support rod 8. A first support plate 10 is fixed on the top side of the bottom plate 7, a support plate 11 is fixed on the top of the first support plate 10, a food detector 14 is fixed on the top side of the support plate 11, and a placement area 13 is provided on the top side of the support plate 11; when in use, different food test samples are classified and placed in the accommodating assembly 1 , the accommodating component 1 is used to separate and contain the samples, so that the inspectors can quickly find the required samples without having to search in a chaotic manner, thereby saving time and improving the inspection efficiency; the storage box 4 can be slid and adjusted in the height direction within the external sleeve 5 through the spring-adjusting component 2, so that the height positions of different accommodating components 1 on the storage box 4 can be conveniently adjusted to a height suitable for people to take the samples therein, so as to facilitate taking the corresponding samples from the accommodating component 1, avoiding the inspectors from bending over or tiptoeing to take samples at lower or higher positions, and placing the taken samples on the food detector 14 for inspection, effectively improving the convenience of the inspectors to take the samples. At the same time, when the accommodating component 1 is adjusted to a height suitable for people to take the samples therein, the spring-adjusting component 2 drives the accommodating component 1 at the height position to automatically extend, eliminating the inspection personnel's manual pulling of the accommodating component 1, further improving the convenience of taking samples. At the same time, when the accommodating component 1 at this position is moved to another position, the spring-adjusting component 2 drives the accommodating component 1 to retract, eliminating the need for people to manually push and close the accommodating component 1.

[0030] Further as Figure 1 、 Figure 5 and Figure 6As shown, it is worth mentioning that the accommodating component 1 includes an inner cavity 101 opened inside the storage box 4, and the inner cavity 101 is provided with multiple inner cavities 101 and the multiple inner cavities 101 are equidistantly distributed, and the multiple inner cavities 101 are each inserted with a accommodating box 103, and the end of the accommodating box 103 is fixed with an end cover plate 105 that is inserted into the opening of the inner cavity 101; when in use, different food detection samples are classified and placed in the multiple accommodating boxes 103, and indicator labels are provided on the outer wall of the accommodating box 103. The samples are separated and contained by the multiple accommodating boxes 103, and the accommodating boxes 103 are pulled out from the inner cavity 101 to take out the samples, so that the inspectors can quickly find the required samples without having to search in a chaotic manner, thereby saving time and improving the overall detection efficiency.

[0031] Further as Figure 5 and Figure 6 As shown, it is worth mentioning that a first guide protrusion 104 is fixed on the outer wall of the storage box 103, and two first guide protrusions 104 are provided and the two first guide protrusions 104 are symmetrically distributed. A first sliding groove 102 that is slidably adapted to the first guide protrusion 104 is provided on the side of the inner cavity 101; when the storage box 103 is pulled out from the inner cavity 101, the storage box 103 drives the first guide protrusion 104 to slide in the first sliding groove 102, so that the pulling out of the storage box 103 is stopped and limited by the cooperation of the first sliding groove 102 and the first guide protrusion 104, so as to prevent the storage box 103 from falling out of the inner cavity 101, and at the same time, the cooperation of the first sliding groove 102 and the first guide protrusion 104 ensures that the storage box 103 has a certain support after being pulled out.

[0032] Further as Figure 2 、 Figure 3 and Figure 4 As shown, it is worth mentioning that the spring adjustment assembly 2 includes an arc-shaped metal spring piece 201 fixed on two opposite inner side surfaces inside the external sleeve 5, and the raised part of the arc-shaped metal spring piece 201 is pressed against the outer wall of the storage box 4; a handle is fixed on the outer wall of the storage box 4. During operation, the storage box 4 is driven to slide and adjust inside the external sleeve 5 by pulling the handle, and at the same time, a certain damping is provided to the sliding of the storage box 4 by multiple arc-shaped metal spring pieces 201, so that the storage box 4 is locked and limited after the position is adjusted, so that the height position of different storage boxes 103 on the storage box 4 can be easily adjusted to a height suitable for people to take the samples therein, so as to facilitate taking the corresponding samples from the storage box 103.

[0033] Further as Figure 2 、 Figure 3 、 Figure 5 and Figure 6As shown, it is worth mentioning that a permanent magnet block c206 is fixed in the side wall of the container 103, and the permanent magnet block c206 is located at the end of the container 103 away from the end cover 105. A permanent magnet block a204 is embedded in the center of the side surface of the external sleeve 5 away from the open end of the inner cavity 101, which is aligned with the permanent magnet block c206 in the horizontal direction. The magnetic poles of the permanent magnet block a204 and the permanent magnet block c206 are arranged at the same end close to each other. When the container 103 is adjusted to a height suitable for a person to take the sample therein, due to The magnetic poles near the end of permanent magnet block a204 and permanent magnet block c206 are the same, so the magnetic force of permanent magnet block a204 pushes permanent magnet block c206 to move away from permanent magnet block a204. At the same time, the magnetic force of mutual repulsion between permanent magnet block a204 and permanent magnet block c206 is greater than the magnetic force of attraction between permanent magnet block b205 and permanent magnet block c206, thereby pushing the containing box 103 to be automatically pushed out of the inner cavity 101, eliminating the need for the inspector to manually pull out the containing box 103, further improving the convenience of taking samples.

[0034] Further as Figure 3 and Figure 5 As shown, it is worth mentioning that a permanent magnet block b205 aligned with the permanent magnet block c206 is fixed in the side wall of the storage box 4, and a plurality of permanent magnet blocks b205 are provided, and the plurality of permanent magnet blocks b205 are arranged corresponding to the plurality of inner cavities 101, and the magnetic poles of the end of the permanent magnet block b205 and the permanent magnet block c206 close to each other are arranged oppositely; when the storage box 103 at this position is moved away from the permanent magnet block a204, the space between the permanent magnet block a204 and the permanent magnet block c206 is The magnetic force is weakened, and the poles of the ends of the permanent magnet block b205 and the permanent magnet block c206 that are close to each other are opposite. The permanent magnet block b205 and the permanent magnet block c206 are attracted by the magnetic force to pull the storage box 103 to automatically retract into the large inner cavity 101, eliminating the need for manual pushing and closing the storage box 103. The poles of the permanent magnet block a204 and the permanent magnet block b205 are opposite, forming a repulsive auxiliary storage box 4 for adjustment, reducing the friction resistance of the sliding adjustment, and effectively improving the effort-saving performance when pulling and adjusting the storage box 4.

[0035] This solution has the following working process: by placing different samples into a plurality of storage boxes 103, indicating labels are set on the outer wall of the storage box 103, and using the plurality of storage boxes 103 to separate and contain a variety of food testing samples, and by pulling out the storage box 103 from the inner cavity 101 to take out the sample, by pulling the handle to drive the storage box 4 to slide and adjust in the external sleeve 5, and at the same time by multiple arc-shaped metal springs 201 to provide a certain damping to the sliding of the storage box 4, so that the storage box 4 is locked and limited after the position is adjusted. The height of the different receiving boxes 103 on the storage box 4 can be conveniently adjusted to a height suitable for a person to take a sample therein, so that it is convenient to take the corresponding sample from the receiving box 103 and place the taken sample on the food detector 14 for testing. When the receiving box 103 is pulled out from the inner cavity 101, the receiving box 103 drives the first guide protrusion 104 to slide in the first sliding groove 102, so that the first sliding groove 102 and the first guide protrusion 104 cooperate to stop the pulling out of the receiving box 103, thereby preventing the receiving box 103 from coming out of the inner cavity. 101, and at the same time, the first slide groove 102 and the first guide protrusion 104 cooperate to provide a certain support for the container 103 when it is pulled out; when the container 103 is adjusted to a height suitable for a person to take the sample therein, since the magnetic poles of the permanent magnet block a204 and the permanent magnet block c206 near the end are the same, the magnetic force of the permanent magnet block a204 pushes the permanent magnet block c206 to move away from the permanent magnet block a204, and at the same time, the magnetic force of the permanent magnet block a204 and the permanent magnet block c206 that repel each other is greater than that of the permanent magnet block b205 and the permanent magnet block c206. The magnetic force of the iron blocks c206 attract each other, thereby pushing the containing box 103 to be automatically pushed out of the inner cavity 101 and opened, making it convenient to take out the sample. When the containing box 103 at this position is moved away from the permanent magnet block a204, the magnetic force between the permanent magnet block a204 and the permanent magnet block c206 weakens, and the magnetic poles of the ends of the permanent magnet block b205 and the permanent magnet block c206 that are close to each other are opposite. The magnetic force between the permanent magnet block b205 and the permanent magnet block c206 attracts each other, pulling the containing box 103 to automatically retract into the inner cavity 101, eliminating the need for people to manually push and close the containing box 103.

[0036] Further as Figure 4 As shown, it is worth mentioning that one end of the arc-shaped metal spring 201 is set to be open, and the arc-shaped metal spring 201 is provided with multiple arc-shaped metal springs 201 and the multiple arc-shaped metal springs 201 are evenly distributed; during specific operation, the elastic deformation performance of the arc-shaped metal spring 201 is improved by setting one end of the arc-shaped metal spring 201 to be open.

[0037] Further as Figure 5As shown, it is worth mentioning that a second slide groove 203 arranged along the height direction of the storage box 4 is provided on the outer wall of the storage box 4, and two second slide grooves 203 are provided and the two second slide grooves 203 are symmetrically distributed, and a second guide protrusion 202 that is slidably adapted to the second slide groove 203 is fixed on the inner wall of the external sleeve 5; during specific operation, when the storage box 4 slides in the external sleeve 5, the second guide protrusion 202 slides in the second slide groove 203, so that the storage box 4 is guided and limited by the cooperation of the second guide protrusion 202 and the second slide groove 203, thereby improving the sliding stability of the storage box 4.

[0038] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that a push rod 15 is fixed on the side of the first support plate 10, and a rubber sleeve is fitted on the surface of the push rod 15, and the length of the rubber sleeve is equal to the length of the push rod 15; during specific work, the push rod 15 is set to facilitate the movement and transfer of the entire device.

[0039] The food detector 14 can be purchased on the market. The food detector 14 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A sample storage and calling device for food testing, comprising a bottom plate, characterized in that: A support rod is fixed on the top side surface of the base plate, and an external sleeve is fixed on the top of the support rod. A slidable and adjustable storage box is provided in the external sleeve, and multiple groups of storage components for separating and storing different samples are provided inside the storage box. An adjustment component is provided between the storage box and the external sleeve, which allows the storage box to be positioned and adjusted and allows the storage component adjusted into position to automatically pop out. A second support plate is fixed on the top side surface of the base plate, and a plurality of symmetrically distributed support leg rods are fixed on the bottom side surface of the base plate, and universal wheels are installed at the bottom ends of the support leg rods.

2. The food testing sample storage and calling device according to claim 1, characterized in that: The accommodating component includes an inner cavity opened inside the storage box, and the inner cavities are provided with multiple inner cavities and are evenly distributed. A accommodating box is inserted into each of the multiple inner cavities, and an end cover plate that is inserted and matched with the inner cavity opening is fixed at the end of the accommodating box.

3. The food testing sample storage and calling device according to claim 2, characterized in that: A first guide protrusion is fixed on the outer wall of the storage box. Two first guide protrusions are provided and are symmetrically distributed. A first sliding groove that is slidably adapted to the first guide protrusion is opened on the side of the inner cavity.

4. The food testing sample storage and calling device according to claim 2, characterized in that: The spring adjusting assembly includes an arc-shaped metal spring piece fixed on two opposite inner side surfaces of the external sleeve plate, and the protruding part of the arc-shaped metal spring piece is pressed against the outer side wall of the storage box.

5. The food testing sample storage and calling device according to claim 4, characterized in that: One end of the arc-shaped metal spring is opened, and a plurality of the arc-shaped metal springs are provided and are distributed at equal distances.

6. The food testing sample storage and calling device according to claim 5, characterized in that: A permanent magnet block c is fixed inside the side wall of the accommodating box, and the permanent magnet block c is located at the end of the accommodating box away from the end cover plate. A permanent magnet block a is embedded in the center of the side surface of the external sleeve away from the opening end of the inner cavity and is aligned with the permanent magnet block c in the horizontal direction. The magnetic poles of the permanent magnet block a and the permanent magnet block c are arranged to be the same at the ends close to each other.

7. The food testing sample storage and calling device according to claim 6, characterized in that: A permanent magnet block b aligned with the permanent magnet block c is fixed in the side wall of the storage box. There are multiple permanent magnet blocks b and the multiple permanent magnet blocks b are arranged corresponding to the multiple inner cavities. The magnetic poles of the permanent magnet block b and the permanent magnet block c that are close to each other are arranged in opposite directions.

8. The food testing sample storage and calling device according to claim 4, characterized in that: A second slide groove is provided on the outer side wall of the storage box and is arranged along the height direction of the storage box. There are two second slide grooves and the two second slide grooves are symmetrically distributed. A second guide protrusion that is slidably adapted to the second slide groove is fixed on the inner side wall of the external sleeve.

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