Anti-pollution food detection sampling device
By designing an anti-pollution food detection and sampling device including a sampling tube, a sampling device and a placement device, the pollution problem caused by the difficulty in cleaning and sterilization of food sampling devices in the prior art is solved, and the accuracy and reliability of food sampling are achieved. And the hygiene of the device is ensured through high temperature disinfection.
Patent Information
- Application Number
- CN202420632942.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing food sampling devices are difficult to clean and sterilize in time during the sampling and testing of liquid food, resulting in cross-contamination problems and affecting the accuracy and reliability of the test results.
An anti-pollution food detection and sampling device is designed, including a sampling tube, a sampling device and a placement device. The sampling device includes a sampling pad, a sampling column, a sampling pull ring and a cleaning device. The cleaning device is equipped with a micro motor, a cleaning shaft, a cleaning ring and a heating coil, which can be disinfected and cleaned at high temperatures.
Through the use of this device, contamination during liquid food sampling can be effectively avoided, sampling accuracy and reliability can be ensured, and high-temperature disinfection will be carried out after each use to ensure the hygiene of the next use.
Smart Images
Figure CN222481881U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food detection and sampling, in particular to an anti-pollution food detection and sampling device. Background Art
[0002] In the food field, sampling refers to the collection of food samples from different stages or batches in the production process for analysis, testing and evaluation. The purpose of food sampling is to ensure the quality, safety and compliance of food. Through food sampling, the nutrients, additives, pesticide residues, heavy metals, microorganisms, etc. in food can be tested to ensure that the food meets relevant standards and regulatory requirements. When sampling, it is necessary to pay attention to the scientificity and representativeness of the sampling method to ensure that the collected samples can accurately reflect the situation of food in the production batch or circulation link. Sampling work is of great significance in food safety supervision, which can help regulatory authorities to detect problems in a timely manner and ensure the food safety of the public.
[0003] Currently available sampling devices are unable to clean and sterilize the sampling devices in a timely manner, resulting in food mixing or contamination. Therefore, cross contamination is a common problem in the liquid food sampling and testing process. However, the accuracy of food testing results is crucial, and the disinfection and cleaning functions can reduce the contamination of food samples by the external environment and improve the reliability of the test results. Therefore, an anti-contamination food detection sampling device with a disinfection and cleaning function is proposed, which can effectively avoid such contamination in the liquid sampling process and ensure the accuracy and reliability of sampling. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-pollution food detection sampling device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pollution-proof food detection sampling device, comprising a sampling tube, the surface of the sampling tube is symmetrically provided with transparent scales, a first sampling clamp ring is fixedly provided at one end of the sampling tube, first sampling clamp columns are symmetrically provided on both sides of the first sampling clamp ring, a second sampling clamp ring is provided at the other end of the sampling tube, second sampling clamp columns are symmetrically provided on both sides of the second sampling clamp ring, a sampling connecting column is adapted to be provided on the inner wall of the second sampling clamp ring, a needle is sleeved on the surface of the sampling connecting column, a first connecting ring is adapted to be provided on the top of the sampling tube, a first connecting groove is provided on one side of the first connecting ring, the first connecting groove is adapted to the first sampling clamp ring, the first connecting groove is adapted to the first sampling clamp column, a sampling device is provided on the inner wall of the first connecting ring, the sampling device comprises a sampling pad adapted to be installed on the inner wall of the sampling tube, a sampling column is fixedly provided on one side of the sampling pad, a sampling pull ring is fixedly provided on one end of the sampling column, a sampling cleaning column is fixedly provided on one side of the first connecting ring, and a sampling cleaning column is fixedly provided on one side of the first connecting ring. The processing column is adapted to the sampling column, a second connecting ring is adapted to the bottom of the sampling tube, second connecting slots are symmetrically provided on both sides of the second connecting ring, the second connecting ring is adapted to the second sampling clamp ring, the second connecting slot is adapted to the second sampling clamp column, a placing device is adapted to the bottom of the second connecting ring, the placing device includes a placing clamp ring embedded in one end of the second connecting ring, the placing clamp ring is adapted to the second connecting ring, placing clamp columns are symmetrically provided on both sides of the placing clamp ring, the placing clamp columns are adapted to the second connecting slots, a placing box is fixedly provided below the placing clamp ring, a placing slot is provided on the inner wall of the placing box, the placing slot is adapted to the heating coil, a heating coil is adapted to the inner wall of the placing device, a cleaning device is adapted to the bottom of the inner wall of the placing device, the cleaning device includes a micro motor fixedly installed below the inner wall of the placing box, a cleaning shaft is provided at the output end of the micro motor, a cleaning ring is fixedly provided on the surface of the cleaning shaft, the cleaning ring is adapted to the inner wall of the placing box, and the cleaning pattern is inclined on the surface of the cleaning ring.
[0006] Preferably, in order to prevent multiple sampling and contamination of food or equipment when sampling food and to facilitate replacement of the sampling tube, a first sampling clamp ring and a second sampling clamp ring are symmetrically provided at both ends of the sampling tube.
[0007] Preferably, in order to facilitate cleaning and disinfection of the device after sampling is completed, and to facilitate carrying of the device, a placement device is provided at one end of the sampling tube, a heating coil is provided in the placement device, and a cleaning device is provided in the placement device.
[0008] Preferably, in order to facilitate carrying and replacement of the device, a placement clamp ring is provided at one end of the placement device, and a first connecting ring is provided at one end of the sampling device.
[0009] Preferably, in order to clean the sampling column in the sampling device during the extraction process, a sampling cleaning column is fixedly provided at one end of the first connecting ring.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] (1) In order to prevent multiple sampling and contamination of food or equipment when sampling food, and to facilitate the replacement of sampling tubes, a first sampling clamp ring and a second sampling clamp ring are symmetrically arranged at both ends of the sampling tube. When in use, the sampling tube is taken out of the box, the first connecting ring is rotated, so that the first connecting ring drives the sampling device to separate from the placing clamp ring, one end of the first connecting ring is engaged with the first connecting ring, so that the sampling pad extends into the inner wall of the sampling tube through the first connecting ring, and then the needle is set on the surface of the sampling connecting column, the sampling pull ring is pulled, so that the sampling pull ring drives the sampling column to move, and the sampling column drives the sampling pad to move up and down on the inner wall of the sampling tube to complete the sampling of food samples. After the sampling is completed, the needle is separated from the sampling connecting column, the first connecting ring is rotated, and the first sampling card column is separated from the first connecting card slot. Then, the first sampling clamp ring and the second sampling clamp ring are sealed with a sealing cover, and the sampling tube after sampling is placed in the box, and a new sampling tube is replaced to repeat the above operations.
[0012] (2) In order to facilitate the cleaning and disinfection of the device after sampling is completed, and to facilitate the carrying of the device, a placement device is provided at one end of the sampling tube, a heating coil is provided in the placement device, and a cleaning device is provided in the placement device. After each sampling is completed, the placement box is filled with disinfectant alcohol, the second sampling clamp ring is connected to one end of the second connecting ring, and one end of the second connecting ring is connected to the placement clamp ring through the second connecting groove, so that the placement box is connected to the second connecting ring, and the needle is placed in the placement box. The switch is used to control the operation of the micro motor, so that the micro motor drives the cleaning shaft to run, and the cleaning shaft drives the cleaning ring to rotate. During the rotation process, the cleaning ring drives the liquid in the placement box to rotate through the cleaning lines on the surface, and the food residue on the surface of the needle is sampled and disinfected. After use, the first connecting ring is connected to the placement clamp ring, the needle is placed in the placement box, and the switch is used to control the operation of the heating coil, so that the heating coil starts to heat, and the needle and the sampling device in the placement box are disinfected at high temperature to ensure hygiene for the next use and prevent contamination. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the disinfection structure of an anti-pollution food detection sampling device during use proposed by the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of an anti-pollution food detection and sampling device in use proposed by the utility model;
[0015] Figure 3 This is a partial cross-sectional structural diagram of a placement device of an anti-pollution food detection sampling device proposed by the utility model;
[0016] Figure 4 This is a schematic cross-sectional structure diagram of a cleaning device of an anti-pollution food detection and sampling device proposed by the utility model;
[0017] Figure 5 This is a schematic diagram of the overall disassembly structure of an anti-pollution food detection and sampling device proposed by the utility model;
[0018] Figure 6 The present invention is a schematic diagram of the disinfection process structure of an anti-pollution food detection and sampling device proposed by the present invention.
[0019] In the figure: 1, sampling tube; 2, first connecting ring; 3, sampling device; 4, sampling cleaning column; 5, second connecting ring; 6, placement device; 7, needle; 8, heating coil; 9, cleaning device; 10, power supply; 101, transparent scale; 102, first sampling clamp ring; 103, first sampling card column; 104, second sampling clamp ring; 105, second sampling card column; 106, sampling connecting column; 201, first connecting slot; 301, sampling column; 302, sampling pad; 303, sampling pull ring; 501, second connecting slot; 601, placement box; 602, placement slot; 603, placement clamp ring; 604, placement card column; 901, micro motor; 902, cleaning shaft; 903, cleaning ring; 904, cleaning pattern. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1:
[0022] See also Figure 1-6The utility model provides a technical solution: an anti-pollution food detection sampling device, including a sampling tube 1, a transparent scale 101 is symmetrically opened on the surface of the sampling tube 1, and the transparent scale 101 can accurately observe the number and shape of the sampling, a first sampling clamp ring 102 is fixedly installed at one end of the sampling tube 1, and the first sampling clamp column 103 is symmetrically installed on both sides of the first sampling clamp ring 102, a second sampling clamp ring 104 is installed at the other end of the sampling tube 1, and the second sampling clamp column 105 is symmetrically installed on both sides of the second sampling clamp ring 104, and the inner wall of the second sampling clamp ring 104 is adapted to install a sampling connection column 106, and the surface of the sampling connection column 106 is sleeved with a needle 7, and the sampling tube 1 is adapted to be installed on the top of the first connecting ring 2, a first connecting card slot 201 is provided on one side of the first connecting ring 2, the first connecting card slot 201 is adapted to the first sampling card ring 102, the first connecting card slot 201 is adapted to the first sampling card column 103, a sampling device 3 is installed on the inner wall of the first connecting ring 2, the sampling device 3 includes a sampling pad 302 adapted to be installed on the inner wall of the sampling tube 1, a sampling column 301 is fixedly installed on one side of the sampling pad 302, a sampling pull ring 303 is fixedly installed on one end of the sampling column 301, a sampling cleaning column 4 is fixedly installed on one side of the first connecting ring 2, the sampling cleaning column 4 is adapted to the sampling column 301, and a second connecting card slot 201 is adapted to be installed on the bottom of the sampling tube 1 Ring 5, the second connecting ring 5 is symmetrically provided with second connecting slots 501 on both sides, the second connecting ring 5 is adapted to the second sampling clamp ring 104, the second connecting slots 501 are adapted to the second sampling clamp column 105, the second connecting ring 5 is adapted to install the placing device 6 below, the inner wall of the placing device 6 is adapted to install the heating coil 8, the heating coil 8 is electrically connected to the power supply 10 and the switch, and the cleaning device 9 is adapted to install below the inner wall of the placing device 6. When in use, the sampling tube 1 is taken out of the box body, the first connecting ring 2 is rotated, so that the first connecting ring 2 drives the sampling device 3 to separate from the placing clamp ring 603, and one end of the first connecting ring 2 is engaged with the first connecting ring 2. The sampling pad 302 is extended into the inner wall of the sampling tube 1 through the first connecting ring 2, and then the needle 7 is sleeved on the surface of the sampling connecting column 106, and the sampling pull ring 303 is pulled to make the sampling pull ring 303 drive the sampling column 301 to move, and the sampling column 301 drives the sampling pad 302 to move up and down on the inner wall of the sampling tube 1 to complete the random inspection of the food sample. After the random inspection is completed, the needle 7 is separated from the sampling connecting column 106, and the first connecting ring 2 is rotated to make the first sampling card column 103 separate from the first connecting card slot 201, and then the sealing cover is used to seal the first sampling clamp ring 102 and the second sampling clamp ring 104, and the sampling tube 1 after sampling is placed in the box.
[0023] Embodiment 2:
[0024] See also Figure 1-6The utility model provides a technical solution: a pollution-proof food detection sampling device, comprising a sampling tube 1, a first connecting ring 2 is adapted to be installed above the sampling tube 1, a sampling device 3 is installed on the inner wall of the first connecting ring 2, a sampling cleaning column 4 is fixedly installed on one side of the first connecting ring 2, the sampling cleaning column 4 is adapted to the sampling column 301, so that the sampling column 301 can clean the surface of the sampling column 301 through the sampling cleaning column 4 during the up and down movement of the sampling column 301, a second connecting ring 5 is adapted to be installed below the sampling tube 1, a placing device 6 is adapted to be installed below the second connecting ring 5, and the placing device 6 includes a placing card embedded in one end of the second connecting ring 5 Ring 603, the placing snap ring 603 is adapted to the second connecting ring 5, the placing clamping column 604 is symmetrically installed on both sides of the placing snap ring 603, the placing clamping column 604 is adapted to the second connecting slot 501, and the placing box 601 is fixedly installed below the placing snap ring 603. The inner wall of the placing box (601 is provided with a placing groove 602, and the placing groove 602 is adapted to the heating coil 8. The inner wall of the placing device 6 is adapted to install the heating coil 8. The cleaning device 9 is adapted to be installed below the inner wall of the placing device 6. The cleaning device 9 includes a micro motor 901 fixedly installed below the inner wall of the placing box 601, and the micro motor 901 is electrically connected to the power supply 10 and the switch The cleaning shaft 902 is installed at the output end of the micro motor 901, and a cleaning ring 903 is fixedly installed on the surface of the cleaning shaft 902. The cleaning ring 903 is adapted to the inner wall of the placement box 601, and the cleaning pattern 904 is installed obliquely on the surface of the cleaning ring 903. After each sampling is completed, the placement box 601 is filled with disinfectant alcohol, the second sampling clamp ring 104 is connected to one end of the second connecting ring 5, and one end of the second connecting ring 5 is connected to the placement clamp ring 603 through the second connecting card slot 501, so that the placement box 601 is connected to the second connecting ring 5, and the needle 7 is placed in the placement box 601. The switch is used to control the micro motor 90 1 is operated, so that the micro motor 901 drives the cleaning shaft 902 to operate, and the cleaning shaft 902 drives the cleaning ring 903 to rotate. During the rotation process, the cleaning ring 903 drives the liquid in the placement box 601 to rotate through the cleaning lines 904 on the surface, and the food residues on the surface of the needle 7 are sampled and disinfected. After use, the first connecting ring 2 is connected to the placement clamp ring 603, and the needle 7 is placed in the placement box 601. The switch is used to control the operation of the heating coil 8, so that the heating coil 8 starts to heat, and the needle 7 and the sampling device 3 in the placement box 601 are sterilized at high temperature to ensure hygiene for the next use and prevent contamination.
[0025] Working principle: When in use, the sampling tube 1 is taken out from the box, the first connecting ring 2 is rotated so that the first connecting ring 2 drives the sampling device 3 to detach from the placement clamp ring 603, and one end of the first connecting ring 2 is connected with the first connecting ring 2 by being locked, so that the sampling pad 302 extends into the inner wall of the sampling tube 1 through the first connecting ring 2, and then the needle 7 is sleeved on the surface of the sampling connecting column 106, and the sampling pull ring 303 is pulled so that the sampling pull ring 303 drives the sampling column 301 to move, and the sampling column 301 drives the sampling pad 302 to move up and down on the inner wall of the sampling tube 1 to complete the random inspection of the food sample. After the random inspection is completed, the needle 7 is separated from the sampling connecting column 106, the first connecting ring 2 is rotated to separate the first sampling card column 103 from the first connecting card slot 201, and then the sealing cover is used to seal the first sampling clamp ring 102 and the second sampling clamp ring 104, and the sampling tube 1 after sampling is placed in the box, and a new sampling tube 1 is replaced to repeat the above operations.
[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A food sampling device for pollution prevention, comprising a sampling tube (1), characterized in that: A first connecting ring (2) is adapted to be provided above the sampling tube (1), a sampling device (3) is provided on the inner wall of the first connecting ring (2), a second connecting ring (5) is adapted to be provided below the sampling tube (1), a placing device (6) is adapted to be provided below the second connecting ring (5), a heating coil (8) is adapted to be provided on the inner wall of the placing device (6), a cleaning device (9) is adapted to be provided below the inner wall of the placing device (6), and a power supply (10) is provided below the placing device (6).
2. The anti-pollution food detection sampling device according to claim 1, characterized in that: The sampling tube (1) has a surface symmetrically provided with transparent scales (101); a first sampling clamp ring (102) is fixedly provided at one end of the sampling tube (1); first sampling clamp columns (103) are symmetrically provided on both sides of the first sampling clamp ring (102); a second sampling clamp ring (104) is provided at the other end of the sampling tube (1); second sampling clamp columns (105) are symmetrically provided on both sides of the second sampling clamp ring (104); and a sampling connection column (106) is adapted to be provided on the inner wall of the second sampling clamp ring (104).
3. The anti-pollution food detection sampling device according to claim 2, characterized in that: A first connection slot (201) is provided on one side of the first connection ring (2), the first connection slot (201) is matched with the first sampling clip ring (102), and the first connection slot (201) is matched with the first sampling clip column (103).
4. The anti-pollution food detection sampling device according to claim 3, characterized in that: The sampling device (3) comprises a sampling pad (302) adapted to be mounted on the inner wall of the sampling tube (1), a sampling column (301) being fixedly arranged on one side of the sampling pad (302), and a sampling pull ring (303) being fixedly arranged on one end of the sampling column (301).
5. The anti-pollution food detection sampling device according to claim 4, characterized in that: A sampling and cleaning column (4) is fixedly provided on one side of the first connecting ring (2), and the sampling and cleaning column (4) is compatible with the sampling column (301).
6. The anti-pollution food detection sampling device according to claim 5, characterized in that: The second connecting ring (5) is symmetrically provided with second connecting slots (501) on both sides. The second connecting ring (5) is matched with the second sampling clip ring (104), and the second connecting slot (501) is matched with the second sampling clip column (105).
7. The anti-pollution food detection sampling device according to claim 6, characterized in that: The placing device (6) comprises a placing clamp ring (603) which is embedded in one end of the second connecting ring (5), the placing clamp ring (603) is adapted to the second connecting ring (5), placing clamp columns (604) are symmetrically arranged on both sides of the placing clamp ring (603), the placing clamp columns (604) are adapted to the second connecting groove (501), a placing box (601) is fixedly arranged below the placing clamp ring (603), a placing groove (602) is opened on the inner wall of the placing box (601), and the placing groove (602) is adapted to the heating coil (8).
8. The anti-pollution food detection sampling device according to claim 7, characterized in that: The surface of the sampling connection column (106) is covered with a needle (7).
9. The anti-pollution food detection sampling device according to claim 8, characterized in that: The cleaning device (9) comprises a micro motor (901) fixedly mounted below the inner wall of the placement box (601); a cleaning shaft (902) is provided at the output end of the micro motor (901); a cleaning ring (903) is fixedly provided on the surface of the cleaning shaft (902); the cleaning ring (903) is adapted to the inner wall of the placement box (601); and cleaning lines (904) are obliquely provided on the surface of the cleaning ring (903).