Fruit food detecting and sampling device
By designing a fruit and food testing and sampling device that includes a base, a fixing plate, a connecting rod, a clamping plate, a limiting rod, and a tension spring, the problem of inconvenient sampling caused by unstable fixing is solved, and stable clamping and efficient sampling of fruits are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-03-03
AI Technical Summary
Existing fruit and food testing and sampling devices are prone to shifting or tipping over when fixed in place, making sampling inconvenient.
A sampling device was designed, comprising a base, a fixing plate, a connecting rod, a clamping plate, a limiting rod, a tension spring, and a sampling tube. The connecting rod and clamping plate are driven by four tension springs to hold the fruit, the sampling tube is used to take a sample, and the sample is squeezed out by the top rod.
This method enables stable fixation and convenient sampling of fruits, thereby improving sampling efficiency.
Smart Images
Figure CN223966280U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food testing technology, specifically a sampling device for testing fruit foods. Background Technology
[0002] Food testing is a broad concept that covers quality control throughout the entire production process, from raw materials to finished products. The main purpose of food testing is to ensure food safety, prevent harmful substances from entering the food chain, and protect consumers' health. Sampling is an indispensable part of the food testing process.
[0003] Ordinary fruit and food testing and sampling devices typically only have a simple fixing function. They use a cone to insert into the fruit to fix it. This fixing method may cause displacement or tipping during sampling, making sampling inconvenient. Therefore, a new fruit and food testing and sampling device is proposed to solve the above-mentioned problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a fruit food testing and sampling device with advantages such as good fixation effect. It solves the problem that ordinary fruit food testing and sampling devices use cones inserted into the fruit to fix it, which may cause displacement or tilting during sampling, resulting in inconvenience.
[0006] (II) Technical Solution
[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A fruit food testing and sampling device includes a base, two fixed plates that are symmetrically distributed from left to right are fixedly connected to the top of the base, the top of the two fixed plates are fixedly connected to the same top plate, connecting rods are slidably connected inside the two fixed plates, clamps are fixedly connected to the opposite sides of the two connecting rods, two limiting rods that are symmetrically distributed vertically are fixedly connected to the opposite sides of the two fixed plates, the same connecting plate is slidably connected to the outer sides of the two limiting rods on the same side, the inner sides of the two connecting plates are fixedly connected to the outer sides of the two connecting rods respectively, two tension springs that are vertically opposite sides of the two fixed plates are fixedly connected to the opposite sides of the four tension springs respectively, the inner sides of the four tension springs are slidably connected to the outer sides of the four limiting rods respectively, a sampling tube is slidably connected inside the top plate, and a top rod is slidably connected inside the sampling tube.
[0008] The beneficial effects of this utility model are: four tension springs drive two connecting rods to move through two connecting plates, and the two connecting rods drive two clamping plates to clamp the fruits placed on the placement platform. The fruits are sampled by pressing the sampling tube. After sampling, the sampling tube is taken out from the inside of the top plate and the top rod is pressed to squeeze the fruit sample to a fixed position to complete the sampling.
[0009] This fruit and food testing and sampling device has the advantage of good fixation effect.
[0010] Based on the above technical solution, the present invention can be further improved as follows.
[0011] Furthermore, a limit ring is fixedly connected to the outer side of the sampling tube, and a handle is fixedly connected to the top of the top rod.
[0012] The advantage of adopting the above-mentioned further solution is that the limiting ring can limit the sampling tube through the top plate.
[0013] Furthermore, the top of the base is provided with a groove, and a number of conical spikes arranged in a circular array are fixedly connected to the top of the groove.
[0014] The advantage of adopting the above-mentioned further solution is that the groove makes it easier to place fruits.
[0015] Furthermore, both clamps have curved surfaces on opposite sides, and both clamps are made of hard rubber.
[0016] The beneficial effect of adopting the above-mentioned further solution is that the fact that both clamping plates have curved surfaces on opposite sides can increase the clamping effect of the two clamping plates.
[0017] Furthermore, two positioning plates are fixedly connected to the opposite sides of the four limiting rods and are symmetrically distributed from left to right. The interior of the two positioning plates is slidably connected to the outer side of the two connecting rods, respectively.
[0018] The beneficial effect of adopting the above-mentioned further solution is that the two positioning plates can provide a fixing effect for the four limit rods, making the four limit rods more stable.
[0019] Furthermore, handles are fixedly connected to opposite sides of both connecting rods, and anti-slip grooves are provided on opposite sides of both handles.
[0020] The advantage of adopting the above-mentioned further solution is that the two handles make it easier to pull the two connecting rods. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2This is a front view of the connecting rod and clamping plate connection structure of this utility model;
[0023] Figure 3 This is a top view of the cone-shaped spike and groove connection structure of this utility model;
[0024] Figure 4 This is an enlarged view of the structure at point A of this utility model.
[0025] In the diagram: 1. Base; 2. Fixing plate; 3. Top plate; 4. Connecting rod; 5. Clamping plate; 6. Limiting rod; 7. Connecting plate; 8. Tension spring; 9. Sampling tube; 10. Top rod; 11. Limiting ring; 12. Handle; 13. Groove; 14. Conical spike; 15. Positioning plate; 16. Handle. Detailed Implementation
[0026] 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.
[0027] In the embodiments, by Figure 1-4 Presented is a fruit food testing and sampling device. The present invention includes a base 1, two fixed plates 2 symmetrically distributed on the top of the base 1, a top plate 3 fixedly connected to the top of the two fixed plates 2, connecting rods 4 slidably connected inside the two fixed plates 2, clamping plates 5 fixedly connected to the opposite sides of the two connecting rods 4, two limiting rods 6 symmetrically distributed on the opposite sides of the two fixed plates 2, a connecting plate 7 slidably connected to the outer sides of the two limiting rods 6 on the same side, the inner sides of the two connecting plates 7 being fixedly connected to the outer sides of the two connecting rods 4 respectively, two tension springs 8 symmetrically distributed on the opposite sides of the two fixed plates 2, the opposite sides of the four tension springs 8 being fixedly connected to the opposite sides of the two connecting plates 7 respectively, the inner sides of the four tension springs 8 being slidably connected to the outer sides of the four limiting rods 6 respectively, a sampling tube 9 slidably connected inside the top plate 3, and a top rod 10 slidably connected inside the sampling tube 9.
[0028] A limit ring 11 is fixedly connected to the outside of the sampling tube 9, and a handle 12 is fixedly connected to the top of the top rod 10;
[0029] The limiting ring 11 can limit the sampling tube 9 through the top plate 3, and the handle 12 facilitates the movement of the top rod 10;
[0030] The top of the base 1 is provided with a groove 13, and a number of conical spikes 14 arranged in a circular array are fixedly connected to the top of the groove 13.
[0031] The groove 13 facilitates the placement of fruits, and the several conical spikes 14 can provide further fixation for the fruits;
[0032] Both clamping plates 5 have curved surfaces on opposite sides, and both clamping plates 5 are made of hard rubber.
[0033] The fact that both clamping plates 5 have curved surfaces on opposite sides can increase the clamping effect of the two clamping plates 5;
[0034] Two positioning plates 15 are fixedly connected to the opposite sides of the four limiting rods 6 and are symmetrically distributed on the left and right. The interior of the two positioning plates 15 is slidably connected to the outer side of the two connecting rods 4 respectively.
[0035] The two positioning plates 15 can provide a fixing effect for the four limit rods 6, making the four limit rods 6 more stable;
[0036] Handles 16 are fixedly connected to the opposite sides of the two connecting rods 4, and anti-slip grooves are provided on the opposite sides of the two handles 16.
[0037] The two handles 16 make it easy to pull the two connecting rods 4, and the anti-slip grooves of the two handles 16 make them easier to grip.
[0038] Working principle:
[0039] Step 1: Hold the two handles 16 and pull the two clamps 5 through the two connecting rods 4. The two connecting rods 4 drive the four tension springs 8 to store energy through the two connecting plates 7. After placing the fruit between the two clamps 5, release the two handles 16. The four tension springs 8 drive the two connecting rods 4 and the two clamps 5 to move through the two connecting plates 7 to clamp the fruit.
[0040] Step 2: Press the sampling tube 9 to insert it into the fruit for sampling. After pulling out the sampling tube 9, hold the sampling tube 9 and press the top rod 10 to squeeze the fruit sample to the appropriate position to complete the operation.
[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A fruit food product detection sampling device comprising a base (1) characterised in that: The top of the base (1) is fixedly connected with two fixed plates (2) which are symmetrically distributed left and right, the top of the two fixed plates (2) is fixedly connected with the same top plate (3), the inside of the two fixed plates (2) is slidably connected with the connecting rod (4), the opposite side of the two connecting rods (4) is fixedly connected with the clamping plate (5), the opposite side of the two fixed plates (2) is fixedly connected with two limiting rods (6) which are symmetrically distributed up and down, the outside of the same side two limiting rods (6) is slidably connected with the same connecting plate (7), the inside of the two connecting plates (7) is respectively fixedly connected with the outside of the two connecting rods (4), the opposite side of the two fixed plates (2) is fixedly connected with two tension springs (8) which are symmetrically distributed up and down, the opposite side of the four tension springs (8) is respectively fixedly connected with the opposite side of the two connecting plates (7), the inside of the four tension springs (8) is respectively slidably connected with the outside of the four limiting rods (6), the inside of the top plate (3) is slidably connected with the sampling tube (9), the inside of the sampling tube (9) is slidably connected with the top rod (10).
2. The fruit food detection sampling device according to claim 1, characterized in that: The outside of the sampling tube (9) is fixedly connected with the limiting ring (11), the top of the top rod (10) is fixedly connected with the handle (12).
3. The fruit food detection sampling device according to claim 1, characterized in that: The top of the base (1) is provided with a groove (13), the top of the groove (13) is fixedly connected with a plurality of conical spines (14) which are arranged in a ring array.
4. The fruit food detection sampling device according to claim 1, characterized in that: The opposite side of the two clamping plates (5) is arc-shaped, and the material of the two clamping plates (5) is hard rubber material.
5. The fruit food detection sampling device according to claim 1, characterized in that: The opposite side of the four limiting rods (6) is fixedly connected with two positioning plates (15) which are symmetrically distributed left and right, the inside of the two positioning plates (15) is respectively slidably connected with the outside of the two connecting rods (4).
6. The fruit food detection sampling device according to claim 1, characterized in that: The opposite side of the two connecting rods (4) is fixedly connected with the handle (16), and the opposite side of the two handles (16) is provided with the anti-skid groove.