CN111678727A - Food detects quick sampling device - Google Patents
Food detects quick sampling device Download PDFInfo
- Publication number
- CN111678727A CN111678727A CN202010711511.XA CN202010711511A CN111678727A CN 111678727 A CN111678727 A CN 111678727A CN 202010711511 A CN202010711511 A CN 202010711511A CN 111678727 A CN111678727 A CN 111678727A
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- CN
- China
- Prior art keywords
- fixedly connected
- mounting
- sliding
- sides
- rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
Abstract
The invention discloses a rapid sampling device for food detection, which relates to the technical field of food detection equipment and comprises a mounting frame, wherein the bottom of the mounting frame is rotatably connected with a travelling wheel, a mounting rod is arranged in the mounting frame, two sides of the mounting rod are rotatably connected with gears, the side wall of the inner part of the mounting frame at one side of the gears is provided with a transmission rack, the gears are engaged and driven with the inner wall of the mounting frame through the transmission rack, two sides of the bottom of the mounting rod are fixedly connected with mounting blocks, a lead screw is rotatably connected between the mounting blocks, two ends of the lead screw are in threaded sleeve connection with sliding blocks, the bottom of the sliding block is rotatably connected with pulleys, a sliding plate is arranged below the pulleys, the bottom of the mounting block is fixedly connected with a T-shaped column, two sides of the sliding plate are in sliding connection with the T, the device structural principle reasonable in design, the operation is convenient, and the sample is convenient fast, and the practicality is good.
Description
Technical Field
The invention relates to the technical field of food detection equipment, in particular to a rapid sampling device for food detection.
Background
The food can meet the normal physiological and biochemical energy requirements of human bodies and can prolong the normal life of human bodies, so that the food safety is most concerned by the masses, the food safety problem not only influences the lives and properties of the masses, but also restricts the economic development of the whole country, as a series of food safety problems are exposed, people panic the food safety, and in order to ensure the food safety, the national food safety supervision department conducts safety detection on the food which circulates in the market at irregular intervals.
Traditional sampling test need adopt different instruments respectively to liquid food and solid food to carry out the sampling test, but can't carry out solid food extraction and the draw-out device of liquid food extraction with the same line, can only detect the food of a single type, it is inconvenient to use, it is troublesome to have brought unnecessary for sampling personnel and sampling process, the time of sampling has been wasted, and general sampling device can not finely tune, when the box volume that holds the raw materials is less, carry out certain fine setting, can not reach the sample of the different level of different degree of depth sample, make the sampling device sample do not have variety and randomness, and then influence the accuracy of the measuring result of the sample of device.
Disclosure of Invention
The invention provides a rapid sampling device for food detection, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a food detection quick sampling device, includes the mounting bracket, the mounting bracket bottom is rotated and is connected the walking wheel, set up the installation pole in the mounting bracket, the installation pole both sides are rotated and are connected the gear, set up the driving rack on the inside lateral wall of mounting bracket of gear one side, the gear passes through the driving rack and is connected with the mounting bracket inner wall meshing transmission, installation pole bottom both sides fixed connection installation piece rotates between the installation piece and connects the lead screw, and lead screw both ends screw thread cup joints the sliding block, and the sliding block bottom is rotated and is connected the pulley, and the pulley below sets up the sliding plate, installation piece bottom fixed connection T shape post, the sliding plate both sides and T shape post sliding connection, cup joint the spring on the T shape post of sliding plate below, fixed connection trapezoidal boss on the sliding plate.
According to a preferred technical scheme of the invention, the bottom of the sliding plate is fixedly connected with a first mounting shell, the bottom end of the first mounting shell is rotatably connected with a mounting shaft, the bottom of the mounting shaft is fixedly connected with a support plate, sliding grooves are formed in two sides of the support plate, sliding blocks are slidably connected in the sliding grooves, a fixed plate is fixedly connected to the support plate on one side of each sliding block, an electric telescopic rod is fixedly connected to one side of the fixed plate, and one side of the telescopic end of the electric telescopic rod is.
According to a preferable technical scheme of the invention, the lower end of the sliding block penetrates through the sliding groove and extends to the lower part of the supporting plate, the bottom of one sliding block is fixedly connected with the fixed column, two sides of the fixed column are fixedly connected with the fixed rods, the bottom of the fixed rod, far away from one side of the fixed column, is hinged with the electric telescopic column, two sides of the bottom of the fixed column are hinged with the clamping rod, one side of the telescopic end of the electric telescopic column is hinged with one side of the clamping rod, the bottom of the sliding block, far away from one side of the fixed column, of the supporting plate is fixedly connected with the second mounting shell.
According to a preferable technical scheme, the material suction device comprises an I-shaped frame, wherein material suction pipes are fixedly connected to two sides of the bottom of the I-shaped frame, material inlet openings are formed in two sides of the bottom end of each material suction pipe, a piston rod is connected in the material suction pipes in a sliding mode, the upper end of the piston rod penetrates through the material suction pipes and extends to the position above the material suction pipes, an electric cylinder is fixedly connected to the top of the I-shaped frame above the piston rod, and the bottom of the telescopic end of the electric cylinder is fixedly connected with the piston.
As a preferable technical scheme of the invention, a first motor is fixedly connected to the mounting rod on one side of the gear, an output shaft of the first motor is in transmission connection with a rotating shaft of the gear through a chain, a second motor is fixedly connected to the mounting block on one side of the axial direction of the screw rod, and an output shaft of the second motor is fixedly connected with the screw rod.
As a preferred technical solution of the present invention, a third motor is fixedly connected in the first mounting shell, an output shaft of the third motor is fixedly connected with the mounting shaft, a fourth motor is fixedly connected in the second mounting shell, and an output shaft of the fourth motor is fixedly connected with a rotating shaft of the i-shaped frame.
As a preferred technical scheme of the invention, the two sides of the inner wall of the bottom end of the mounting rack are fixedly connected with the containing box.
The invention has the following advantages: the gear and the transmission rack are arranged on two sides of the mounting rod, the sampling device can be moved downwards, the lead screw and the sliding plate are arranged at the bottom end of the mounting rod, fine adjustment of the device is realized under the action of the pulley and the trapezoidal boss, further, the samples of different depths can be obtained, the sampling diversity of the device is increased, the detection accuracy is improved, the flexible movement adjustment of the sampling device can be realized by arranging the electric telescopic rod on the supporting plate to drive the sliding block to move, the rotation of the supporting plate can be realized by arranging the third motor to drive the mounting shaft to rotate, and further, the sampling device and the suction device below are driven to carry out the movement adjustment of all-around positions, the sampling of raw material samples of different positions is realized, the flexibility of the device is greatly increased, and the sampling of liquid samples and solid samples can be realized by arranging the clamping rod and the suction device, the functional diversity of the device is increased, the practicability is higher, the material sucking pipes on two sides are arranged on the I-shaped frame, and the liquid sample can be contrasted and realized under conditions of different depths by a measurer.
Drawings
Fig. 1 is a schematic structural diagram of a main body of a rapid sampling device for food detection.
Fig. 2 is a schematic structural view of a material suction device in the rapid sampling device for food detection.
Fig. 3 is a schematic structural view of a support plate in a rapid sampling device for food detection.
In the figure: 1. a mounting frame; 2. mounting a rod; 3. a screw rod; 4. a slider; 5. a trapezoidal boss; 6. a first mounting case; 7. a pulley; 8. a sliding plate; 9. mounting blocks; 10. a first motor; 11. a gear; 12. a drive rack; 13. a T-shaped column; 14. a spring; 15. a slider; 16. a support plate; 161. a chute; 17. fixing a column; 18. an electric telescopic column; 19. a material clamping rod; 20. a storage box; 21. a traveling wheel; 22. fixing the rod; 23. a fixing plate; 24. an electric telescopic rod; 25. a second mounting case; 26. a fourth motor; 27. a material suction device; 271. a H-shaped frame; 272. an electric cylinder; 273. a piston rod; 274. a material suction pipe; 275. a feed inlet; 28. a second motor; 29. a third motor; 30. and (4) installing a shaft.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a fast sampling device for food detection comprises a mounting frame 1, wherein the bottom of the mounting frame 1 is rotatably connected with a traveling wheel 21, a mounting rod 2 is arranged in the mounting frame 1, two sides of the mounting rod 2 are rotatably connected with a gear 11, a transmission rack 12 is arranged on the inner side wall of the mounting frame 1 on one side of the gear 11, the gear 11 is in meshing transmission connection with the inner wall of the mounting frame 1 through the transmission rack 12, two sides of the bottom of the mounting rod 2 are fixedly connected with mounting blocks 9, a screw rod 3 is rotatably connected between the mounting blocks 9, two ends of the screw rod 3 are in threaded sleeve connection with a sliding block 4, the bottom of the sliding block 4 is rotatably connected with a pulley 7, a sliding plate 8 is arranged below the pulley 7, the bottom of the mounting block 9 is fixedly connected with a T-shaped column 13, two sides of the sliding plate 8 are in sliding connection with the T-shaped, the pulley 7 is connected with the trapezoid boss 5 in a sliding mode.
The bottom of the sliding plate 8 is fixedly connected with the first mounting shell 6, the bottom end of the first mounting shell 6 is rotatably connected with the mounting shaft 30, the bottom of the mounting shaft 30 is fixedly connected with the supporting plate 16, sliding grooves 161 are formed in two sides of the supporting plate 16, the sliding blocks 15 are slidably connected in the sliding grooves 161, the supporting plate 16 on one side of each sliding block 15 is fixedly connected with the fixing plate 23, one side of each fixing plate 23 is fixedly connected with the electric telescopic rod 24, and one side of the telescopic end of each electric telescopic rod 24 is.
The lower end of the sliding block 15 penetrates through the sliding groove 161 and extends to the lower portion of the supporting plate 16, the bottom of one of the sliding blocks 15 is fixedly connected with a fixing column 17, fixing rods 22 are fixedly connected with two sides of the fixing column 17, the fixing rod 22 is far away from the bottom of one side of the fixing column 17 and is hinged to an electric telescopic column 18, two sides of the bottom of the fixing column 17 are hinged to a material clamping rod 19, one side of a telescopic end of the electric telescopic column 18 is hinged to one side of the material clamping rod 19, the bottom of the sliding block 15, which is far away from one side of the fixing column 17, of the supporting plate 16 is fixedly connected with a second mounting shell.
The material suction device 27 comprises a H-shaped frame 271, wherein two sides of the bottom of the H-shaped frame 271 are fixedly connected with material suction pipes 274, two sides of the bottom end of each material suction pipe 274 are provided with a material inlet 275, each material suction pipe 274 is slidably connected with a piston rod 273, the upper end of each piston rod 273 penetrates through each material suction pipe 274 and extends to the position above each material suction pipe 274, the top of the H-shaped frame 271 above each piston rod 273 is fixedly connected with an electric cylinder 272, and the bottom of the telescopic end of each electric cylinder 272 is fixedly connected with the corresponding.
The mounting rod 2 on one side of the gear 11 is fixedly connected with a first motor 10, an output shaft of the first motor 10 is in transmission connection with a rotating shaft of the gear 11 through a chain, the mounting block 9 on one side of the axial direction of the screw rod 3 is fixedly connected with a second motor 28, and an output shaft of the second motor 28 is fixedly connected with the screw rod 3.
The first mounting shell 6 is internally and fixedly connected with a third motor 29, an output shaft of the third motor 29 is fixedly connected with a mounting shaft 30, the second mounting shell 25 is internally and fixedly connected with a fourth motor 26, and an output shaft of the fourth motor 26 is fixedly connected with a rotating shaft of the I-shaped frame 271.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the two sides of the inner wall of the bottom end of the mounting rack 1 are fixedly connected with the containing box 2.
In the implementation process of the device, the first motor 10 is started, the gear 11 is driven to rotate on the transmission rack 12, the mounting rod 2 is further driven to move downwards, when the mounting rod moves to the position above the material containing device, the first motor 10 is stopped, the third motor 29 is started to drive the supporting plate 16 to rotate, the electric telescopic rod 24 is adjusted to drive the sliding block 15 to move, the sampling device is adjusted to be aligned with a container opening, the second motor 28 is started to drive the screw rod 3 to rotate, the sliding block 4 on the screw rod 3 moves to drive the pulley 7 to press the trapezoid boss 5 downwards, the sliding plate 8 drives the supporting plate 16 to move downwards, sampling equipment is inserted into the container to perform sampling, the device is moved out by repeating the steps, and the sampling is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The quick sampling device for food detection comprises a mounting frame (1) and is characterized in that a walking wheel (21) is rotatably connected to the bottom of the mounting frame (1), a mounting rod (2) is arranged in the mounting frame (1), gears (11) are rotatably connected to two sides of the mounting rod (2), a transmission rack (12) is arranged on the inner side wall of the mounting frame (1) on one side of each gear (11), the gears (11) are in meshing transmission connection with the inner wall of the mounting frame (1) through the transmission rack (12), mounting blocks (9) are fixedly connected to two sides of the bottom of the mounting rod (2), a lead screw (3) is rotatably connected between the mounting blocks (9), sliding blocks (4) are sleeved at two ends of the lead screw (3) in a threaded mode, pulleys (7) are rotatably connected to the bottom of the sliding blocks (4), sliding plates (8) are arranged below the pulleys (7), and T, the two sides of the sliding plate (8) are connected with the T-shaped columns (13) in a sliding mode, the T-shaped columns (13) below the sliding plate (8) are sleeved with springs (14), the sliding plate (8) below the pulley (7) is fixedly connected with the trapezoidal bosses (5), and the pulley (7) is connected with the trapezoidal bosses (5) in a sliding mode.
2. The food detection rapid sampling device according to claim 1, wherein the bottom of the sliding plate (8) is fixedly connected with the first mounting shell (6), the bottom end of the first mounting shell (6) is rotatably connected with the mounting shaft (30), the bottom of the mounting shaft (30) is fixedly connected with the support plate (16), sliding grooves (161) are formed in two sides of the support plate (16), the sliding blocks (15) are slidably connected in the sliding grooves (161), the support plate (16) on one side of each sliding block (15) is fixedly connected with the fixing plate (23), one side of each fixing plate (23) is fixedly connected with the electric telescopic rod (24), and one side of the telescopic end of each electric telescopic rod (24) is fixedly connected with the corresponding sliding block (.
3. The food detection rapid sampling device according to claim 2, wherein the lower end of the sliding block (15) penetrates through the sliding groove (161) and extends to the lower part of the supporting plate (16), a fixing column (17) is fixedly connected to the bottom of one of the sliding blocks (15), fixing rods (22) are fixedly connected to two sides of the fixing column (17), the bottom of one side, away from the fixing column (17), of the fixing rod (22) is hinged to an electric telescopic column (18), clamping rods (19) are hinged to two sides of the bottom of the fixing column (17), one side of the telescopic end of the electric telescopic column (18) is hinged to one side of the clamping rod (19), a second mounting shell (25) is fixedly connected to the bottom of the sliding block (15) on one side, away from the fixing column (17), of the supporting plate (16), and a material suction device (27) is arranged at the bottom of the.
4. The food detection rapid sampling device according to claim 3, wherein the material suction device (27) comprises a H-shaped frame (271), the two sides of the bottom of the H-shaped frame (271) are fixedly connected with material suction pipes (274), the two sides of the bottom end of each material suction pipe (274) are provided with a material inlet (275), the material suction pipes (274) are slidably connected with piston rods (273), the upper ends of the piston rods (273) penetrate through the material suction pipes (274) and extend to the upper side of the material suction pipes (274), the top of the H-shaped frame (271) above the piston rods (273) is fixedly connected with electric cylinders (272), and the bottom of the telescopic ends of the electric cylinders (272) is fixedly connected with the piston rods (273).
5. The food detection rapid sampling device according to claim 4, wherein a first motor (10) is fixedly connected to the mounting rod (2) on one side of the gear (11), an output shaft of the first motor (10) is connected with a rotating shaft of the gear (11) through chain transmission, a second motor (28) is fixedly connected to the mounting block (9) on one axial side of the screw rod (3), and an output shaft of the second motor (28) is fixedly connected with the screw rod (3).
6. The food detection rapid sampling device according to claim 5, wherein a third motor (29) is fixedly connected in the first mounting housing (6), an output shaft of the third motor (29) is fixedly connected with a mounting shaft (30), a fourth motor (26) is fixedly connected in the second mounting housing (25), and an output shaft of the fourth motor (26) is fixedly connected with a rotating shaft of the H-shaped frame (271).
7. The food detection rapid sampling device according to claim 4 or 5, characterized in that the two sides of the inner wall of the bottom end of the mounting rack (1) are fixedly connected with the containing box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711511.XA CN111678727A (en) | 2020-07-22 | 2020-07-22 | Food detects quick sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711511.XA CN111678727A (en) | 2020-07-22 | 2020-07-22 | Food detects quick sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111678727A true CN111678727A (en) | 2020-09-18 |
Family
ID=72438194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010711511.XA Withdrawn CN111678727A (en) | 2020-07-22 | 2020-07-22 | Food detects quick sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111678727A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386396A (en) * | 2020-12-23 | 2021-09-14 | 徐州创新包装新材料有限公司 | Transparent packaging bag manufacturing equipment with high flatness |
| CN113432906A (en) * | 2021-08-26 | 2021-09-24 | 益诺思生物技术南通有限公司 | Sample retention and preservation equipment for automatic food detector and use method thereof |
| CN113607481A (en) * | 2021-07-30 | 2021-11-05 | 吴昊霖 | Semi-fluid food detects sampling device |
| CN114112542A (en) * | 2021-12-27 | 2022-03-01 | 苏州国诚检测技术有限公司 | Detection device and detection method for pollutants |
-
2020
- 2020-07-22 CN CN202010711511.XA patent/CN111678727A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386396A (en) * | 2020-12-23 | 2021-09-14 | 徐州创新包装新材料有限公司 | Transparent packaging bag manufacturing equipment with high flatness |
| CN113607481A (en) * | 2021-07-30 | 2021-11-05 | 吴昊霖 | Semi-fluid food detects sampling device |
| CN113607481B (en) * | 2021-07-30 | 2023-12-26 | 北京顺鑫石门检测技术有限责任公司 | Semi-fluid food detection sampling device |
| CN113432906A (en) * | 2021-08-26 | 2021-09-24 | 益诺思生物技术南通有限公司 | Sample retention and preservation equipment for automatic food detector and use method thereof |
| CN113432906B (en) * | 2021-08-26 | 2021-10-29 | 益诺思生物技术南通有限公司 | Sample retention and preservation equipment for automatic food detector and use method thereof |
| CN114112542A (en) * | 2021-12-27 | 2022-03-01 | 苏州国诚检测技术有限公司 | Detection device and detection method for pollutants |
| CN114112542B (en) * | 2021-12-27 | 2023-09-05 | 苏州国诚检测技术有限公司 | Detection device and detection method for pollutants |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200918 |
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| WW01 | Invention patent application withdrawn after publication |