Solid sampling delamination puncture device for food quality detection

Abstract

The utility model relates to food quality detection technical field, concretely for food quality detection solid sampling layered puncture ware, including layered sampling subassembly and sealing assembly, layered sampling subassembly is by sampling rod, sampling groove, fixed link and collection pipe constitute, the outside surface one side of sampling rod is provided with sampling groove, the upper surface screw thread connection of sampling rod has fixed link, the bottom center of fixed link is rotatably connected with collection pipe. This food quality detection solid sampling layered puncture ware, through the setting of sampling rod, sampling groove, fixed link and collection pipe, when using, the staff twists into the fixed link bottom edge's screw thread groove after sampling rod, the collection pipe of fixed link bottom will be inserted into the sampling rod, each collection site on the collection pipe all correspond to each sampling groove on the sampling rod, when sampling rod is inserted to the food, the food will be extruded and fall into the sampling groove, is blocked in the inside collection pipe.

Description

Technical Field

[0001] This utility model relates to the field of food quality testing technology, specifically to a solid sampling layer puncture device for food quality testing. Background Technology

[0002] Food quality testing involves systematically examining food raw materials, production processes, and products using physical, chemical, and biochemical methods to ensure their safety, nutritional value, and compliance. Food quality testing requires the use of a puncture device to sample the food.

[0003] However, existing solid sampling stratification puncture devices for food quality testing have the following drawbacks: (1) The existing solid sampling layer puncture device for food quality testing has a weak layer sampling function. When the existing device is used to sample food, it cannot extract food from different layers, which may cause the problem of incomplete food quality testing.

[0004] (2) The existing solid sampling layer piercing device for food quality testing has a weak sealing function. After the existing device collects food samples, it needs to be pulled out. During the pulling process, the food may fall out. Utility Model Content

[0005] The purpose of this invention is to provide a solid sampling layered puncture device for food quality testing, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solid sampling layered puncture device for food quality testing, comprising a layered sampling component and a sealing component. The layered sampling component consists of a sampling rod, a sampling groove, a fixing rod, and a collection tube. A sampling groove is provided on one side of the outer surface of the sampling rod. A fixing rod is threadedly connected to the upper surface of the sampling rod. A collection tube is rotatably connected to the bottom center of the fixing rod. The sealing assembly consists of a rotating shaft fixed to the top of the collecting tube, a spring, a retaining ball, and a rotating handle. The outer surface of the rotating shaft has a circular slot, and a spring is fixedly connected to one edge of the inner wall of the circular slot. A retaining ball is fixedly connected to one end of the spring, and a rotating handle is fixedly connected to the top of the rotating shaft.

[0007] Preferably, an arc-shaped groove is provided on the other side of the outer surface of the sampling rod, and the inner wall of the arc-shaped groove is provided with scale lines, so that the staff can know the depth of the sampling rod insertion through the scale lines.

[0008] Preferably, the inner wall of the spring is provided with a damper, one end of which is fixedly connected to the center of the back of the ball. The damper can stabilize the directional deformation of the spring and prevent the spring from tilting.

[0009] Preferably, the bottom of the sampling rod is provided with a fixing groove, and the inner wall of the fixing groove is fixedly connected with a lower insertion end. The bottom of the sampling rod is equipped with a lower insertion end, which facilitates breaking through the barrier layer and entering the depth of the food.

[0010] Preferably, the inner wall of the fixing rod is provided with a slot, and the inner wall of the slot engages with the outer surface of the ball. The ball will continuously be positioned with the slot on the inner wall of the fixing rod to help the operator perform operations in different situations.

[0011] Preferably, a rotating groove is provided at the top center of the fixed rod, and the inner wall of the rotating groove is rotatably connected to the outer surface of the rotating shaft, so that the rotating shaft will rotate along the rotating groove on the inner wall of the fixed rod.

[0012] Compared with this device, the beneficial effects of this utility model are: 1. This solid sampling layered piercing device for food quality testing, through the setup of a sampling rod, sampling groove, fixing rod, and collection tube, allows the operator to insert the sampling rod into the threaded groove at the bottom edge of the fixing rod during use. The collection tube at the bottom of the fixing rod then inserts into the sampling rod. Each collection point on the collection tube corresponds to a sampling groove on the sampling rod. When the sampling rod is inserted into the food, the food is squeezed and falls into the sampling groove, where it is trapped inside the collection tube. This design allows the device to simultaneously sample and test different layers of the food, preventing errors caused by testing only one layer.

[0013] 2. This solid sampling stratified piercing device for food quality testing, through the setup of a sampling rod, collection tube, rotating shaft, spring, locking ball, and rotating handle, allows food to be collected. When food needs to be collected, the collecting side of the collection tube aligns with the sampling groove on the sampling rod, allowing the food to fall into it for collection. After collection, the operator rotates the handle to drive the rotating shaft, which in turn rotates the collection tube at the bottom. The sealing structure on the back of the collection tube blocks the sampling groove area on the sampling rod. When the rotating shaft rotates, it drives the locking ball to rotate. The locking ball is continuously squeezed into the corresponding locking groove by the elastic force of the spring, thus positioning the angle of the rotating shaft. This design prevents the sampled food from falling out due to the outward-opening sampling groove. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention; Figure 2 This is a schematic diagram of the sampling rod of this utility model; Figure 3 This is a schematic diagram of the collection tube of this utility model; Figure 4 This is a schematic diagram of the rotating grip of this utility model.

[0015] In the diagram: 1. Layered sampling assembly; 101. Sampling rod; 102. Sampling groove; 103. Fixing rod; 104. Collection tube; 2. Sealing assembly; 201. Rotating shaft; 202. Spring; 203. Clamping ball; 204. Rotating handle; 3. Scale line; 4. Damper; 5. Lower insertion end. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 As shown, this utility model provides a technical solution: a food quality testing solid sampling layered piercing device, including a layered sampling component 1 and a sealing component 2. The layered sampling component 1 consists of a sampling rod 101, a sampling groove 102, a fixing rod 103, and a collection tube 104. A sampling groove 102 is provided on one side of the outer surface of the sampling rod 101. The fixing rod 103 is threadedly connected to the upper surface of the sampling rod 101. The collection tube 104 is rotatably connected to the bottom center of the fixing rod 103. Through the sampling rod 101, sampling groove 102, fixing rod 103, and collection tube 104, the sampling device can achieve the desired results. In this setup, when in use, the operator screws the sampling rod 101 into the threaded groove at the bottom edge of the fixing rod 103. The collection tube 104 at the bottom of the fixing rod 103 is then inserted into the sampling rod 101. Each collection point on the collection tube 104 corresponds to a sampling slot 102 on the sampling rod 101. When the sampling rod 101 is inserted into the food, the food is squeezed and falls into the sampling slot 102, where it is blocked inside the collection tube 104. This setup allows the device to simultaneously sample and test different layers of the food, preventing errors in testing from a single layer of food. The sealing assembly 2 consists of a rotating shaft 201, a spring 202, a retaining ball 203, and a rotating handle 204 fixed to the top of the collection tube 104. A circular slot is formed on the outer surface of the rotating shaft 201. A spring 202 is fixedly connected to one edge of the inner wall of the circular slot, and a retaining ball 203 is fixedly connected to one end of the spring 202. The rotating handle 204 is fixedly connected to the top of the rotating shaft 201. Through the arrangement of the sampling rod 101, collection tube 104, rotating shaft 201, spring 202, retaining ball 203, and rotating handle 204, when food needs to be collected, the collecting side of the collection tube 104 will meet the sampling rod 104. The sampling slots 102 on the sampling rod 101 are aligned so that the food can fall into them for collection. After collection, the staff needs to rotate the handle 204 to drive the rotating shaft 201 to rotate, so that the rotating shaft 201 drives the bottom collection tube 104 to rotate. The sealing structure on the back of the collection tube 104 blocks the sampling slot 102 area on the sampling rod 101. When the rotating shaft 201 rotates, it will drive the locking ball 203 to rotate. The locking ball 203 will be continuously squeezed into the corresponding locking slot by the elastic force of the spring 202, so as to achieve the positioning of the angle of the rotating shaft 201. This setting can prevent the sampled food from falling out due to the outward expansion of the sampling slot 102. An arc-shaped groove is provided on the other side of the outer surface of the sampling rod 101. The inner wall of the arc-shaped groove is provided with a scale line 3. Through the setting of the sampling rod 101 and the scale line 3, the staff can know the depth of the sampling rod 101 when in use. A damper 4 is provided on the inner wall of the spring 202. One end of the damper 4 is fixedly connected to the center of the back of the ball 203. Through the arrangement of the spring 202, the damper 4 and the ball 203, the damper 4 can stabilize the directional deformation of the spring 202 during use and prevent the spring 202 from tilting. The bottom of the sampling rod 101 is provided with a fixing groove, and the inner wall of the fixing groove is fixedly connected with the lower insertion end 5. With the setting of the sampling rod 101 and the lower insertion end 5, when in use, the bottom of the sampling rod 101 is equipped with the lower insertion end 5, which makes it easy to break through the barrier layer and enter the depth of the food. The inner wall of the fixing rod 103 is provided with a slot, and the inner wall of the slot is engaged with the outer surface of the ball 203. With the setting of the fixing rod 103 and the ball 203, the ball 203 will continuously be positioned with the slot on the inner wall of the fixing rod 103 during use, which helps the staff to perform operations in different situations. A rotating groove is provided at the top center of the fixed rod 103. The inner wall of the rotating groove is rotatably connected to the outer surface of the rotating shaft 201. With the fixed rod 103 and the rotating shaft 201, the rotating shaft 201 will rotate along the rotating groove on the inner wall of the fixed rod 103 during use.

[0018] In this invention, the working steps of the device are as follows: First step: After the staff screws the sampling rod 101 into the threaded groove at the bottom edge of the fixing rod 103, the collection tube 104 at the bottom of the fixing rod 103 will be inserted into the sampling rod 101. Each collection part on the collection tube 104 corresponds to each sampling groove 102 on the sampling rod 101. When the sampling rod 101 is inserted into the food, the food will be squeezed and fall into the sampling groove 102, where it will be blocked inside the collection tube 104. The second step: When food needs to be collected, the collecting side of the collection tube 104 will align with the sampling groove 102 on the sampling rod 101, allowing the food to fall into it and be collected. After collection, the staff needs to rotate the handle 204 to drive the rotating shaft 201 to rotate, so that the rotating shaft 201 drives the bottom collection tube 104 to rotate, and the sealing structure on the back of the collection tube 104 blocks the sampling groove 102 area on the sampling rod 101. When the rotating shaft 201 rotates, it will drive the locking ball 203 to rotate. The locking ball 203 will be continuously squeezed into the corresponding locking groove by the elastic force of the spring 202, so as to achieve the positioning of the angle of the rotating shaft 201.

[0019] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

Claims

1. A food quality detection solid sampling delamination puncture device, comprising a delamination sampling assembly (1) and a sealing assembly (2), characterized in that: The layered sampling assembly (1) consists of a sampling rod (101), a sampling groove (102), a fixing rod (103), and a collection tube (104). The sampling rod (101) has a sampling groove (102) on one side of its outer surface. The upper surface of the sampling rod (101) is threaded with a fixing rod (103), and the bottom center of the fixing rod (103) is rotatably connected to the collection tube (104). The sealing assembly (2) consists of a rotating shaft (201), a spring (202), a retaining ball (203), and a rotating handle (204) fixed to the top of the collecting tube (104). The outer surface of the rotating shaft (201) is provided with a circular slot. One end of the inner wall of the circular slot is fixedly connected to the spring (202). One end of the spring (202) is fixedly connected to the retaining ball (203). The top of the rotating shaft (201) is fixedly connected to the rotating handle (204).

2. The food quality detection solid sample layering penetrator of claim 1, wherein: An arc-shaped groove is provided on the other side of the outer surface of the sampling rod (101), and a scale line (3) is provided on the inner wall of the arc-shaped groove.

3. The food quality detection solid sample layering penetrator of claim 1, wherein: The inner wall of the spring (202) is provided with a damper (4), one end of which is fixedly connected to the center of the back of the ball (203).

4. The food quality testing solid sampling stratification puncture device according to claim 1, characterized in that: The bottom of the sampling rod (101) is provided with a fixing groove, and the inner wall of the fixing groove is fixedly connected with a lower insertion end (5).

5. The food quality detection solid sample delayered puncture device of claim 1, wherein: The inner wall of the fixing rod (103) is provided with a slot, and the inner wall of the slot is engaged with the outer surface of the ball (203).

6. The food quality detection solid sample layering penetrator of claim 1, wherein: The top center of the fixed rod (103) is provided with a rotating groove, and the inner wall of the rotating groove is rotatably connected to the outer surface of the rotating shaft (201).

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