CN220084442U - Blind detection sampling device for food detection - Google Patents

Abstract

The utility model discloses a blind detection sampling device for food detection, which comprises a bottom plate, wherein the bottom end of the bottom plate is fixedly connected with a moving wheel, one end of the top of the bottom plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a mounting frame, and one end of the mounting frame is movably connected with a sampling tube. This a blind sampling device for food detection is through being provided with the sampling tube, when sampling, insert the back in the piled up food raw materials with the sampling tube, start the cylinder and promote the inside sampling rod of sampling tube and descend, the position department that the silo moved to the feed inlet is received in the drive when the sampling rod descends, thereby with food raw materials leading-in to the inside of receiving the silo through the feed inlet, afterwards start the cylinder and drive the sampling rod and rise, collect food raw materials through receiving the silo, the multiunit of co-altitude is received the silo and can be sampled the food raw materials of different degree of depth, the problem of can not sampling the food raw materials of different degree of depth simultaneously is solved.

Description

A blind sampling device for food testing

Technical field

The utility model relates to the technical field of food testing, specifically a blind sampling device for food testing.

Background technique

In the field of food processing, food raw materials need to be sampled and tested before food processing, and finished products must be sampled and tested after food processing is completed to ensure food safety. When sampling raw materials before food processing, randomness needs to be met. Requirements are required to ensure the accuracy of testing, but the sampling devices currently used for food testing still have some defects in use;

According to Chinese patent application number CN201921870142.8, a sampling device for food testing is proposed. The specific content is that the utility model discloses a sampling device for food testing, which relates to the technical field of food safety testing and solves the problem of existing sampling equipment. Only one type of solid or liquid food can be sampled and tested, and the sampling function is relatively simple. The rotating shaft of the present invention is symmetrically provided with an "n"-shaped connecting frame, and the left and right sides of the connecting frame are Both ends are equipped with telescopic devices and are respectively connected to a disk and a cylinder. The bottom of the disk is provided with a solid sampling device, and the cylinder is provided with a liquid sampling device;

The sampling device for food testing proposed by this utility model cannot synchronously sample materials at different depths during use, resulting in insufficient sampling comprehensiveness;

A new blind sampling device for food testing is now proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a blind sampling device for food testing to solve the problem in the above-mentioned background technology that food raw materials of different depths cannot be sampled at the same time.

In order to achieve the above purpose, the present utility model provides the following technical solution: a blind sampling device for food testing, including a bottom plate, a moving wheel is fixedly connected to the bottom end of the bottom plate, and a support is fixedly connected to one end of the top of the bottom plate A column, the top of the support column is fixedly connected with a mounting frame, and one end of the mounting frame is movably connected with a sampling tube;

A cylinder is fixedly connected to the top of the sampling tube, and a sampling rod is fixedly connected to the output end of the cylinder through the top of the sampling tube and extending to the inside of the sampling tube. A receiving groove is provided on one side of the sampling rod. A feeding port is provided on one side of the sampling tube, and the collecting troughs provided on one side of the sampling rod are arranged at equal intervals. The center line of the collecting trough and the center line of the feeding port are on the same vertical plane, so A first threaded rod is movably connected inside the mounting bracket, a first motor is fixedly connected to one side of the mounting bracket, and the output end of the first motor penetrates one side of the mounting bracket and is fixedly connected to the first threaded rod, so One end of the mounting bracket is provided with a connecting seat, the top of the connecting seat is provided with a second threaded hole, one side of the connecting seat is provided with a first threaded hole, and the top and bottom of one end of the sampling tube are respectively fixedly connected with a Set of fixed plates, one end of the fixed plate is movably connected to a second threaded rod, the top end of the fixed plate is fixedly connected to a second motor, and the output end of the second motor penetrates the fixed plate and is fixedly connected to the second threaded rod.

Preferably, the second threaded rod is threadedly connected to the second threaded hole, and the first threaded hole is threadedly connected to the first threaded rod.

Preferably, the center line of the second threaded rod and the center line of the connecting seat are on the same vertical plane, and the connecting seat is movably connected to the sampling tube.

Preferably, a collecting trough is fixedly connected to the top of the bottom plate, and the center line of the collecting trough and the center line of the sampling tube are on the same vertical plane.

Compared with the existing technology, the beneficial effects of the present utility model are: the blind sampling device for food testing not only realizes sampling at different depths at the same time, realizes the automatic transportation of sampling components for sampling, but also realizes that Automatically export collected food samples for collection;

(1) By providing a sampling cylinder, a cylinder, a sampling rod, a receiving trough and a feeding port, when sampling, insert the sampling cylinder into the accumulated food raw materials, start the cylinder and push the sampling rod inside the sampling cylinder down to take samples. When the rod descends, it drives the collecting trough to move to the position of the feeding port, thereby introducing the food raw materials into the interior of the feeding trough through the feeding port. Then the cylinder is started to drive the sampling rod to rise, and the food raw materials are collected through the feeding trough. Collecting, multiple sets of collecting troughs with different heights can sample food raw materials at different depths, enabling the collection of food raw materials at different depths;

(2) By being provided with a mounting bracket, a first threaded rod, a sampling tube, a first motor, a fixing plate, a connecting seat, a first threaded hole, a second threaded rod, a second motor and a second threaded hole, when sampling , start the sampling rod to drive the first threaded rod inside the mounting frame to rotate. The first threaded rod drives the connecting seat to move to one side through the first threaded hole. The connecting seat then drives the sampling tube to move to the top of the food material, and then starts the second motor. The second threaded rod is driven to rotate, and the second threaded rod rotates inside the second threaded hole to drive the sampling cylinder down, and the sampling cylinder is inserted into the accumulated food raw materials for sampling, so that the sampling cylinder can be automatically driven for sampling;

(3) By providing a collecting trough, a mounting frame, a first threaded rod, a sampling cylinder, a cylinder, a first motor, a sampling rod, a collecting trough, a feeding port, a connecting seat and a first threaded hole, when the sampling cylinder is completed After sampling, raise it, and start the first motor to drive the first threaded rod to rotate. While the first threaded rod rotates, it drives the sampling tube to move to the top of the collecting tank through the first threaded hole, and then starts the cylinder to drive the sampling rod to descend. The sampling rod drives the collecting trough to move to the position of the feeding port, and the samples collected inside the collecting trough are exported and dropped inside the collecting trough for collection, thus enabling automatic collection of samples.

Description of drawings

Figure 1 is a schematic front cross-sectional structural diagram of the utility model;

Figure 2 is a schematic side structural view of the sampling tube of the present utility model;

Figure 3 is a schematic structural view from above of the mounting bracket of the present utility model;

Figure 4 is a schematic structural diagram of the bottom plate of the present utility model.

In the picture: 1. Bottom plate; 2. Collection trough; 3. Support column; 4. Mounting frame; 5. First threaded rod; 6. Sampling cylinder; 7. Cylinder; 8. First motor; 9. Sampling rod; 10. Receiving chute; 11. Feeding port; 12. Moving wheel; 13. Fixed plate; 14. Connecting seat; 15. First threaded hole; 16. Second threaded rod; 17. Second motor; 18. Two threaded holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4, a blind sampling device for food testing, including a base plate 1, the bottom end of the base plate 1 is fixedly connected with a moving wheel 12, and one end of the top of the base plate 1 is fixedly connected with a support column 3 , the top of the support column 3 is fixedly connected with the mounting bracket 4, and one end of the mounting bracket 4 is movably connected with the sampling tube 6;

A cylinder 7 is fixedly connected to the top of the sampling tube 6. The output end of the cylinder 7 penetrates the top of the sampling tube 6 and extends to the inside of the sampling tube 6. A sampling rod 9 is fixedly connected. A receiving groove 10 is provided on one side of the sampling rod 9. A feed port 11 is provided on one side of the sampling tube 6;

The receiving troughs 10 provided on one side of the sampling rod 9 are arranged at equal intervals, and the center line of the receiving trough 10 and the center line of the feeding port 11 are on the same vertical plane;

Specifically, as shown in Figures 1 and 2, when sampling, after inserting the sampling tube 6 into the accumulated food raw materials, the cylinder 7 is started to push the sampling rod 9 inside the sampling tube 6 to drop, and the sampling rod 9 is lowered while driving The feeding chute 10 moves to the position of the feeding port 11, so that the food raw materials are introduced into the interior of the feeding chute 10 through the feeding port 11. Then the cylinder 7 is started to drive the sampling rod 9 to rise, and the food is sampled through the feeding chute 10. The raw materials are collected, and multiple sets of collecting troughs 10 with different heights can sample food raw materials at different depths, thereby realizing the collection of food raw materials at different depths.

Embodiment 2: A first threaded rod 5 is movably connected to the interior of the mounting frame 4, a first motor 8 is fixedly connected to one side of the mounting frame 4, and the output end of the first motor 8 passes through one side of the mounting frame 4 and the first thread. The rod 5 is fixedly connected. One end of the mounting frame 4 is provided with a connecting seat 14. The top of the connecting seat 14 is provided with a second threaded hole 18. One side of the connecting seat 14 is provided with a first threaded hole 15. The top of one end of the sampling tube 6 and A set of fixed plates 13 are fixedly connected to the bottom respectively. One end of the fixed plate 13 is movably connected to a second threaded rod 16. The top of the fixed plate 13 is fixedly connected to a second motor 17. The output end of the second motor 17 passes through the fixed plate 13 and the second threaded rod 16. Two threaded rods 16 are fixedly connected;

The second threaded rod 16 is threadedly connected to the second threaded hole 18, and the first threaded hole 15 is threadedly connected to the first threaded rod 5;

The center line of the second threaded rod 16 is on the same vertical plane as the center line of the connecting seat 14, and the connecting seat 14 is movably connected to the sampling tube 6;

Specifically, as shown in Figures 1, 2 and 3, when sampling, the sampling rod 9 is started to drive the first threaded rod 5 inside the mounting bracket 4 to rotate, and the first threaded rod 5 is connected through the first threaded hole 15 The seat 14 moves to one side, and the connecting seat 14 drives the sampling tube 6 to move to the top of the food material, and then starts the second motor 17 to drive the second threaded rod 16 to rotate, and the second threaded rod 16 rotates inside the second threaded hole 18 The sampling tube 6 can be driven down, and the sampling tube 6 can be inserted into the accumulated food raw materials for sampling, so that the sampling tube 6 can be automatically driven for sampling.

Embodiment 3: The top of the bottom plate 1 is fixedly connected with a collecting tank 2, and the center line of the collecting tank 2 and the center line of the sampling tube 6 are on the same vertical plane;

Specifically, as shown in Figures 1 and 4, when the sampling tube 6 completes sampling, it is raised, and the first motor 8 is started to drive the first threaded rod 5 to rotate. The first threaded rod 5 rotates while passing through the first thread. Hole 15 drives the sampling cylinder 6 to move to the top of the collecting trough 2, and then starts the cylinder 7 to drive the sampling rod 9 down. The sampling rod 9 drives the collecting trough 10 to move to the position of the feeding port 11, and collects the inside of the collecting trough 10. The samples are exported and dropped inside the collecting tank 2 for collection, so that the samples can be collected automatically.

Working principle: When the utility model is used, first, the sampling rod 9 is started to drive the first threaded rod 5 inside the mounting frame 4 to rotate, and the first threaded rod 5 drives the connecting seat 14 to move to one side through the first threaded hole 15, and the connection The seat 14 then drives the sampling tube 6 to move to the top of the food material, and then starts the second motor 17 to drive the second threaded rod 16 to rotate. The second threaded rod 16 rotates inside the second threaded hole 18 to drive the sampling tube 6 down, and The sampling cylinder 6 is inserted into the accumulated food raw materials for sampling. When sampling, after inserting the sampling cylinder 6 into the accumulated food raw materials, the cylinder 7 is started to push the sampling rod 9 inside the sampling cylinder 6 to descend. The sampling rod 9 is lowered while driving The feeding chute 10 moves to the position of the feeding port 11, so that the food raw materials are introduced into the interior of the feeding chute 10 through the feeding port 11. Then the cylinder 7 is started to drive the sampling rod 9 to rise, and the food is sampled through the feeding chute 10. The raw materials are collected, and multiple sets of receiving troughs 10 of different heights can sample food raw materials of different depths. When the sampling tube 6 completes the sampling, it is raised, and the first motor 8 is started to drive the first threaded rod 5 to rotate. While rotating, a threaded rod 5 drives the sampling tube 6 to move to the top of the collecting tank 2 through the first threaded hole 15. Then the cylinder 7 is started to drive the sampling rod 9 to descend, and the sampling rod 9 drives the collecting tank 10 to move to the feed port 11. At the position of , the sample collected inside the collecting trough 10 is led out and dropped into the inside of the collecting trough 2 for collection.

Claims (4)

1. A blind sampling device for food testing, comprising a base plate (1), characterized in that: a moving wheel (12) is fixedly connected to the bottom end of the base plate (1), and a moving wheel (12) is fixedly connected to the top of the base plate (1). One end is fixedly connected to a support column (3), the top of the support column (3) is fixedly connected to a mounting bracket (4), and one end of the mounting bracket (4) is movably connected to a sampling tube (6); A cylinder (7) is fixedly connected to the top of the sampling tube (6), and a sampling rod (7) is fixedly connected to the output end of the cylinder (7) through the top of the sampling tube (6) and extending to the inside of the sampling tube (6). 9), one side of the sampling rod (9) is provided with a receiving chute (10), one side of the said sampling tube (6) is provided with a feeding port (11), one side of the said sampling rod (9) The opened material collecting troughs (10) are arranged at equal intervals. The center line of the material collecting trough (10) and the center line of the feeding port (11) are on the same vertical plane. The inside of the mounting frame (4) A first threaded rod (5) is movably connected, a first motor (8) is fixedly connected to one side of the mounting frame (4), and the output end of the first motor (8) passes through one side of the mounting frame (4). The side of the mounting bracket (4) is fixedly connected to the first threaded rod (5). One end of the mounting bracket (4) is provided with a connecting seat (14). The top of the connecting seat (14) is provided with a second threaded hole (18). A first threaded hole (15) is provided on one side of the connecting seat (14), and a set of fixing plates (13) are fixedly connected to the top and bottom of one end of the sampling tube (6). One end of the fixing plate (13) A second threaded rod (16) is movably connected, a second motor (17) is fixedly connected to the top of the fixed plate (13), and the output end of the second motor (17) penetrates the fixed plate (13) and the second The threaded rod (16) is fixedly connected. 2. A blind sampling device for food testing according to claim 1, characterized in that: the second threaded rod (16) is threadedly connected to the second threaded hole (18), and the first threaded The hole (15) is threadedly connected to the first threaded rod (5). 3. A blind sampling device for food testing according to claim 1, characterized in that: the center line of the second threaded rod (16) and the center line of the connecting seat (14) are on the same vertical plane. The connecting seat (14) is movably connected to the sampling tube (6). 4. A blind sampling device for food testing according to claim 1, characterized in that: a collecting trough (2) is fixedly connected to the top of the bottom plate (1), and the collecting trough (2) ) is on the same vertical plane as the center line of the sampling tube (6).