Food detection sampling device

Abstract

The utility model discloses a food detection sampling device. The food detection sampling device comprises a storage cabinet, the upper side of the storage cabinet is fixedly connected with a supporting seat, and the upper side of the supporting seat is fixedly connected with a first supporting plate and a second supporting plate. A mounting plate is connected between the first supporting plate and the second supporting plate in a sliding mode, and at least three square through opening grooves are formed in the mounting plate. A filtering assembly is detachably mounted in the square through opening groove; the filtering assembly comprises a filtering cup, a limiting end cover, a sealing cover and a liquid outlet pipe; four sides of the inner wall of the filter cup are fixedly connected with stop blocks; the limiting end cover is fixedly sleeved outside the upper side of the filter cup; the sealing cover is detachably buckled in the limiting end cover; the liquid outlet pipe is fixedly connected to the bottom side of the filter cup; a filter plate is detachably connected above the stop block; a pull rod is fixedly connected to the middle of the filter plate; the solid-liquid mixed substance is filtered through the filtering assembly, so that the filtered liquid substance and the filtered solid substance can be respectively contained in different containers, the two substances are prevented from being mixed again, and sampling personnel can conveniently carry out sampling detection.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection and sampling, in particular to a food detection and sampling device. Background Art

[0002] Nowadays, there are many kinds of food. For solid-liquid coexistence foods, which are composed of liquid and solid substances, this type of food needs to be tested separately. At present, for solid-liquid coexistence foods, the sedimentation and standing method is basically adopted. The liquid is poured out and then the solid is taken out for testing. Some solid-liquid coexistence foods have a long sedimentation and standing time. In addition, the two substances are layered in the upper and lower layers in a container. People need to be careful to avoid shaking the container when taking samples, otherwise it will cause the two substances to mix again, affecting the accuracy of sampling. Utility Model Content

[0003] The embodiment of the present application provides a food detection sampling device, which filters the solid-liquid mixture through a filtering component, so that the filtered liquid substance and the solid substance can be respectively contained in different containers, thereby avoiding the two substances from mixing again, making it convenient for sampling personnel to perform sampling and testing.

[0004] The present application provides a food detection sampling device, comprising a storage cabinet,

[0005] A cabinet door is installed on the front side of the storage cabinet, and the cabinet door and the storage cabinet are hinged by hinges; support legs are fixedly connected to the left and right sides of the bottom side of the storage cabinet; a support seat is fixedly connected to the upper side of the storage cabinet, and support plate 1 and support plate 2 are fixedly connected to the upper side of the support seat, and support plate 1 is located on the left side of support plate 2; a mounting plate is slidably connected between support plate 1 and support plate 2, and at least three square through-opening grooves are provided on the mounting plate; a filter assembly is detachably installed in the square through-opening groove;

[0006] The filter assembly includes a filter cup, a limiting end cover, a sealing cover, and a liquid outlet pipe;

[0007] The filter cup is a square transparent plastic cup, which can be detachably installed in the square through-mouth groove, and the four sides of the inner wall of the filter cup are fixedly connected with blocks; the limit end cover is fixedly sleeved on the outside of the upper side of the filter cup, and its length is greater than the length of the square through-mouth groove; the sealing cover is detachably buckled in the limit end cover; the liquid outlet pipe is fixedly connected to the bottom side of the filter cup, and communicates with the filter cup;

[0008] A filter plate is detachably connected above the stopper, and the filter plate is also configured as a square plate and is located in the filter cup; a pull rod is fixedly connected to the middle of the upper side of the filter plate, and its upper end surface is 5-7 cm lower than the upper end surface of the filter cup.

[0009] Furthermore, a magnet 1 is fixedly connected to the upper side of the stopper, and magnet 2 is fixedly connected to the four sides of the bottom side of the filter plate, and magnet 1 and magnet 2 attract each other.

[0010] Furthermore, the four corners of the upper side of the filter plate are rotatably connected with a limiting rod, the limiting rod is a threaded rod, and the four corners of the upper side of the filter plate are threaded through holes. The limiting rod is rotatably connected to the filter plate through the thread.

[0011] Furthermore, a limiting cap is fixedly connected to the upper side of the limiting rod, and the outer diameter of the limiting cap is larger than the inner diameter of the threaded through hole on the filter plate.

[0012] Furthermore, a layer of gauze is laid on the upper side of the filter plate, and its four corners are fixed to the four corners of the upper side of the filter plate through limiting rods, and a pull rod passes through the middle.

[0013] Furthermore, a slide groove is provided on the right side of the support plate 1 and the left side of the support plate 2; sliders are fixedly connected to the left and right sides of the mounting plate, and are slidably mounted in the slide grooves of the support plate 1 and the support plate 2 respectively;

[0014] The upper sides of the support plates 1 and 2 are respectively provided with threaded holes, and the threaded holes are respectively connected to the slide grooves; a screw rod 1 is rotatably connected in the threaded hole on the upper side of the support plate 1, and a screw rod 2 is rotatably connected in the threaded hole on the upper side of the support plate 2; the bottom side of the screw rod 1 is rotatably connected to the slider on the left side of the mounting plate, and the bottom side of the screw rod 2 is rotatably connected to the slider on the right side of the mounting plate.

[0015] Furthermore, a placement seat is fixedly connected between the support plate 1 and the support plate 2. The placement seat is located below the mounting plate and is fixedly connected to the upper side of the support seat. The placement seat is provided with circular mounting grooves, and the number of the circular mounting grooves is the same as the number of the square through-mouth grooves.

[0016] Furthermore, the center of the circular installation groove and the center of the upper liquid outlet pipe are located on the same axis.

[0017] The inner wall of the circular installation groove is provided with adjustment rods, and a plurality of adjustment rods are provided and are evenly distributed on the inner wall of the circular installation groove.

[0018] Furthermore, the right end of the adjusting rod is fixedly connected with a spring tube, the right end of the spring tube is fixedly connected in the placement seat, and the adjusting rod and the circular mounting groove are slidably connected.

[0019] Furthermore, a support plate three is fixedly connected to the right side of the upper side of the support seat, and a storage plate is fixedly connected to the left side of the support plate three. A U-shaped groove is provided on the storage plate for placing the sealing cover.

[0020] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: placing a container for receiving liquid in a circular mounting groove, then rotating screw rod 1 and screw rod 2, adjusting the upper and lower positions of the mounting plate, making the liquid outlet pipe 3-5cm higher than the container for receiving liquid, then removing the sealing cover, taking out the filter plate through the pull rod, laying a layer of gauze on the upper side of the filter plate, fixing its four corners on the upper four corners of the filter plate through the limit rod, passing the pull rod through the middle, then installing the filter plate into the filter cup again, pouring the solid-liquid mixture to be filtered into the filter cup, filtering through the filter plate, and the filtered liquid flows into the container for receiving liquid below through the liquid outlet pipe, and then the solid matter in the filter cup and the liquid in the container for receiving liquid are placed separately. The solid-liquid mixture is filtered through the filter assembly, so that the filtered liquid substance can be placed in different containers with the solid substance, avoiding the two substances from mixing again, and facilitating the sampling personnel to perform sampling and testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the food testing sampling device for this application Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the food testing sampling device for this application Figure 2 ;

[0023] Figure 3 This is the front view of the food testing sampling device of this application;

[0024] Figure 4 This is a schematic diagram of the filter assembly structure for this application;

[0025] Figure 5 This is a schematic diagram of the internal structure of the filter cup of this application;

[0026] Figure 6 This is an enlarged schematic diagram of the structure of Part A of this application;

[0027] Figure 7 This is a top view of the filter plate for this application;

[0028] Figure 8 A schematic diagram of the seat structure is provided for this application;

[0029] Fig. 9 This is a schematic diagram of the installation structure between the adjustment rod and the placement seat of this application.

[0030] In the figure: 10 storage cabinet, 11 cabinet door, 12 supporting leg, 13 supporting seat, 14 supporting plate three, 15 storage plate, 16 U-shaped groove, 20 supporting plate one, 21 screw rod one, 30 supporting plate two, 31 screw rod two, 40 mounting plate, 41 filter assembly, 42 sealing cover, 43 limiting end cover, 44 filter cup, 45 liquid outlet pipe, 46 filter plate, 47 pull rod, 48 limiting rod, 49 magnet two, 410 magnet one, 411 block, 50 placement seat, 51 circular mounting groove, 52 adjustment rod, 53 spring tube. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] Embodiment 1

[0035] See also Figure 1-9 A food detection sampling device includes a storage cabinet 10,

[0036] A cabinet door 11 is installed on the front side of the storage cabinet 10, and the cabinet door 11 and the storage cabinet 10 are hinged by hinges for storing detection tools; support legs 12 are fixedly connected to the left and right sides of the bottom side of the storage cabinet 10; a support seat 13 is fixedly connected to the upper side of the storage cabinet 10, and a support plate 1 20 and a support plate 2 30 are fixedly connected to the upper side of the support seat 13, and the support plate 1 20 is located on the left side of the support plate 2 30; a mounting plate 40 is slidably connected between the support plate 1 20 and the support plate 2 30, and at least three square through-hole grooves are provided on the mounting plate 40; a filter assembly 41 is detachably installed in the square through-hole groove, and the solid-liquid mixture is filtered by the filter assembly 41, thereby achieving solid-liquid separation;

[0037] The filter assembly 41 includes a filter cup 44, a limiting end cover 43, a sealing cover 42, and a liquid outlet pipe 45;

[0038] The filter cup 44 is a square transparent plastic cup, which can be detachably installed in the square through-mouth groove. The four sides of the inner wall of the filter cup 44 are fixedly connected with blocks 411; the limiting end cover 43 is fixedly sleeved on the outside of the upper side of the filter cup 44, and its length is greater than the length of the square through-mouth groove, so that the filter cup 44 is installed in the square through-mouth groove, and the limiting end cover 43 can be placed on the mounting plate 40 to prevent the filter cup 44 from falling from the square through-mouth groove; the sealing cover 42 can be detachably buckled in the limiting end cover 43; the liquid outlet pipe 45 is fixedly connected to the bottom side of the filter cup 44, and is in communication with the filter cup 44;

[0039] A filter plate 46 is detachably connected above the stopper 411. The filter plate 46 is also configured as a square plate and is located in the filter cup 44. A pull rod 47 is fixedly connected to the middle of the upper side of the filter plate 46, and its upper end surface is 5-7 cm lower than the upper end surface of the filter cup 44, so as to facilitate the later disassembly and assembly of the filter plate 44 and its cleaning.

[0040] A magnet 410 is fixedly connected to the upper side of the block 411, and magnets 49 are fixedly connected to the four sides of the bottom side of the filter plate 46. The magnets 410 and 49 attract each other, which can improve the stability of the filter plate 46 installed on the baffle 411 and prevent it from tilting.

[0041] The four corners on the upper side of the filter plate 46 are rotatably connected to the limit rod 48, the limit rod 48 is a threaded rod, and the four corners on the upper side of the filter plate 46 are threaded through holes. The limit rod 48 is rotatably connected to the filter plate 46 through the threads;

[0042] A limiting cap is fixedly connected to the upper side of the limiting rod 48 , and the outer diameter of the limiting cap is larger than the inner diameter of the threaded through hole on the filter plate 46 .

[0043] The upper side of the filter plate 46 can be covered with a layer of gauze, and its four corners are fixed to the upper four corners of the filter plate 46 by limiting rods 48, and a pull rod 47 passes through the middle. The addition of gauze can improve the filtering effect of the filter plate 46.

[0044] The right side of the support plate 1 20 and the left side of the support plate 2 30 are both provided with slide grooves; the left and right sides of the mounting plate 40 are both fixedly connected with sliders, which are slidably mounted in the slide grooves of the support plate 1 20 and the support plate 2 30 respectively;

[0045] The upper side of the support plate 1 20 and the upper side of the support plate 2 30 are respectively provided with threaded holes, and the threaded holes are respectively connected to the slide grooves; the threaded hole on the upper side of the support plate 1 20 is rotatably connected with the screw rod 1 21, and the threaded hole on the upper side of the support plate 2 30 is rotatably connected with the screw rod 2 31; the bottom side of the screw rod 1 21 is rotatably connected to the slider on the left side of the mounting plate 40, and the bottom side of the screw rod 2 31 is rotatably connected to the slider on the right side of the mounting plate 40;

[0046] That is, by rotating screw rod 1 21 and screw rod 2 31 clockwise or counterclockwise, the mounting plate 40 is pushed down or pulled up as screw rod 1 21 and screw rod 2 31 rotate, and its position height is adjusted, thereby adjusting the distance between the liquid outlet pipe 45 and the liquid receiving container below to prevent the separated liquid from spilling outside the container.

[0047] A placement seat 50 is fixedly connected between the support plate 1 20 and the support plate 2 30. The placement seat 50 is located below the mounting plate 40 and is fixedly connected to the upper side of the support seat 13. The placement seat 50 is provided with a circular mounting groove 51, the number of which is the same as the number of the square through-opening grooves, that is, one square through-opening groove corresponds to one circular mounting groove 51.

[0048] The center of the circular installation groove 51 and the center of the upper liquid outlet pipe 45 are located on the same axis.

[0049] An adjusting rod 52 is provided on the inner wall of the circular installation groove 51. The adjusting rod 52 is provided in multiple groups and is evenly distributed on the inner wall of the circular installation groove 51.

[0050] The right end of the adjusting rod 52 is fixedly connected with a spring tube 53 , and the right end of the spring tube 53 is fixedly connected in the placement seat 50 . The adjusting rod 52 and the circular mounting groove 51 are slidably connected, and the container for receiving liquid can be limited and fixed by the adjusting rod 52 .

[0051] A support plate 3 14 is fixedly connected to the right side of the upper side of the support seat 13 , and a storage plate 15 is fixedly connected to the left side of the support plate 3 14 . A U-shaped groove 16 is provided on the storage plate 15 for placing the sealing cover 42 .

[0052] The size of the pore size of the filter plate 46 can be changed according to the solid-liquid mixture to be filtered. It should be noted that the present application is not suitable for relatively viscous solid-liquid mixtures.

[0053] During the actual operation of the embodiment of the present application, the container for receiving the liquid is placed in the circular mounting groove 51, and then the screw rod 1 21 and the screw rod 2 31 are rotated to adjust the upper and lower positions of the mounting plate 40 so that the liquid outlet pipe 45 is 3-5 cm higher than the container for receiving the liquid. Then, the sealing cover 42 is removed, and the filter plate 46 is taken out by the pull rod 47. A layer of gauze is spread on the upper side of the filter plate 46, and its four corners are fixed to the four corners of the upper side of the filter plate 46 by limiting rods 48, and the pull rod 47 is passed through the middle. Then, the filter plate 46 is installed in the filter cup 44 again, and the solid-liquid mixture to be filtered is poured into the filter cup 44, and filtered through the filter plate 46. The filtered liquid flows into the container for receiving the liquid below through the liquid outlet pipe 45. Then, the solid matter in the filter cup 44 and the liquid in the container for receiving the liquid are placed separately.

[0054] The technical solution in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: the solid-liquid mixture is filtered through the filtering component, so that the filtered liquid substance and the solid substance can be respectively contained in different containers, thereby avoiding the two substances from mixing again, making it convenient for sampling personnel to carry out sampling and testing.

[0055] The container for receiving the liquid in the present application can be a round beaker.

[0056] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A food detection sampling device, comprising a storage cabinet, characterized in that: A cabinet door is installed on the front side of the storage cabinet, and the cabinet door and the storage cabinet are hinged by hinges; support legs are fixedly connected to the left and right sides of the bottom side of the storage cabinet; a support seat is fixedly connected to the upper side of the storage cabinet, and support plate 1 and support plate 2 are fixedly connected to the upper side of the support seat, and support plate 1 is located on the left side of support plate 2; a mounting plate is slidably connected between support plate 1 and support plate 2, and at least three square through-opening grooves are provided on the mounting plate; a filter assembly is detachably installed in the square through-opening groove; The filter assembly includes a filter cup, a limiting end cover, a sealing cover, and a liquid outlet pipe; The filter cup is a square transparent plastic cup, which can be detachably installed in the square through-mouth groove, and the four sides of the inner wall of the filter cup are fixedly connected with blocks; the limit end cover is fixedly sleeved on the outside of the upper side of the filter cup, and its length is greater than the length of the square through-mouth groove; the sealing cover is detachably buckled in the limit end cover; the liquid outlet pipe is fixedly connected to the bottom side of the filter cup, and communicates with the filter cup; A filter plate is detachably connected above the stopper, and the filter plate is also configured as a square plate and is located in the filter cup; a pull rod is fixedly connected to the middle of the upper side of the filter plate, and its upper end surface is 5-7 cm lower than the upper end surface of the filter cup.

2. A food detection sampling device as claimed in claim 1, characterized in that: A first magnet is fixedly connected to the upper side of the stopper, and two magnets are fixedly connected to the four sides of the bottom side of the filter plate, and the first magnet and the second magnet attract each other.

3. A food detection sampling device as claimed in claim 1, characterized in that: The four corners on the upper side of the filter plate are rotatably connected with limiting rods, the limiting rods are threaded rods, the four corners on the upper side of the filter plate are threaded through holes, and the limiting rods are rotatably connected to the filter plate through threads.

4. A food detection sampling device as claimed in claim 3, characterized in that: The upper side of the limiting rod is fixedly connected with a limiting cap, and the outer diameter of the limiting cap is larger than the inner diameter of the threaded through hole on the filter plate.

5. A food detection sampling device as claimed in claim 1, characterized in that: The upper side of the filter plate is covered with a layer of gauze, and the four corners of the gauze are fixed to the four corners of the upper side of the filter plate through limiting rods, and a pull rod passes through the middle.

6. A food detection sampling device as claimed in claim 1, characterized in that: The right side of the support plate 1 and the left side of the support plate 2 are both provided with slide grooves; the left and right sides of the mounting plate are both fixedly connected with sliders, which are slidably mounted in the slide grooves of the support plate 1 and the support plate 2 respectively; The upper sides of the support plates 1 and 2 are respectively provided with threaded holes, and the threaded holes are respectively connected to the slide grooves; a screw rod 1 is rotatably connected in the threaded hole on the upper side of the support plate 1, and a screw rod 2 is rotatably connected in the threaded hole on the upper side of the support plate 2; the bottom side of the screw rod 1 is rotatably connected to the slider on the left side of the mounting plate, and the bottom side of the screw rod 2 is rotatably connected to the slider on the right side of the mounting plate.

7. A food detection sampling device as claimed in claim 1, characterized in that: A placement seat is fixedly connected between the support plate one and the support plate two. The placement seat is located below the mounting plate and is fixedly connected to the upper side of the support seat. The placement seat is provided with circular mounting grooves, the number of which is the same as the number of square through-mouth grooves.

8. A food detection sampling device as claimed in claim 7, characterized in that: The center of the circular installation groove and the center of the upper liquid outlet pipe are located on the same axis; The inner wall of the circular installation groove is provided with adjustment rods, and a plurality of adjustment rods are provided and are evenly distributed on the inner wall of the circular installation groove.

9. A food detection sampling device as claimed in claim 8, characterized in that: The right end of the adjusting rod is fixedly connected with a spring tube, the right end of the spring tube is fixedly connected in the placement seat, and the adjusting rod and the circular mounting groove are slidably connected.

10. A food detection sampling device as claimed in claim 1, characterized in that: Said A support plate 3 is fixedly connected to the right side of the upper side of the support seat, and a storage plate is fixedly connected to the left side of the support plate 3. A U-shaped groove is provided on the storage plate for placing the sealing cover.

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