CN212722136U - Food detection sampling device - Google Patents
Food detection sampling device Download PDFInfo
- Publication number
- CN212722136U CN212722136U CN202021629703.8U CN202021629703U CN212722136U CN 212722136 U CN212722136 U CN 212722136U CN 202021629703 U CN202021629703 U CN 202021629703U CN 212722136 U CN212722136 U CN 212722136U
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- sampling
- clamping plate
- shell
- motor
- food detection
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- 238000005070 sampling Methods 0.000 title claims abstract description 95
- 235000013305 food Nutrition 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 235000013399 edible fruits Nutrition 0.000 claims description 25
- 241000219112 Cucumis Species 0.000 claims description 24
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a food detection sampling device, which comprises a shell, a controller arranged on the outer wall of the shell, a sampling mechanism, a placing mechanism and a driving and reversing mechanism which are arranged inside the shell; the controller is electrically connected with the sampling mechanism and the advancing and retreating mechanism, the sampling mechanism and the placing mechanism are respectively arranged on two sides of the interior of the shell, and the advancing and retreating mechanism is arranged on the lower part of the placing mechanism; the placing mechanism comprises a fixed plate and a lifting assembly connected with the fixed plate, a lower clamping plate is arranged on one side of the lower part of the fixed plate close to the sampling mechanism, an upper clamping plate opposite to the lower clamping plate is arranged on the lifting assembly, and the lifting assembly is used for driving the upper clamping plate to be close to or far away from the lower clamping plate; the upper clamping plate comprises a first part and a second part hinged with the first part, and the second part is connected with the lifting assembly.
Description
Technical Field
The utility model belongs to the technical field of the food sample technique and specifically relates to a food detection sampling device is related to.
Background
With the acceleration of intensive and industrial production processes, the types of harmful samples in food are more and more, the range is wider, and a series of food safety problems are exposed. In order to guarantee food safety, need carry out the sampling to the food of circulation on the market and detect, especially to some vegetables and fruit, need have pesticide residue to detecting, need use the sample sword through the manual work to take a sample when taking a sample at present, waste time and energy, inefficiency.
The utility model discloses an authorization notice No. CN211042757U, the authorization notice day is 2020.07.17's utility model discloses a food detects uses sampling mechanism utilizes pneumatic cylinder push motor and sample cutting knife pipe earlier, then motor work drives sample cutting knife pipe and rotates, makes sample cutting knife pipe sample the melon and fruit on the base, labour saving and time saving, and efficiency is higher. However, because the hydraulic cylinder is used in the device, the hydraulic cylinder such as an oil cylinder is required to be arranged when the device is used, which is very inconvenient and limits the use occasions of the device; and due to the blocking effect of the clamping plate, the melons and fruits are not easy to be placed on the base below the clamping plate from top to bottom.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a food detection sampling device which is convenient to carry, use and easy to place melons and fruits is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
a food detection sampling device comprises a shell, a controller arranged on the outer wall of the shell, a sampling mechanism, a placing mechanism and an advancing and retreating mechanism, wherein the sampling mechanism, the placing mechanism and the advancing and retreating mechanism are arranged in the shell; the controller is electrically connected with the sampling mechanism and the advancing and retreating mechanism, the sampling mechanism and the placing mechanism are respectively arranged on two sides of the inner part of the shell, and the advancing and retreating mechanism is arranged on the lower part of the placing mechanism and is used for driving the placing mechanism and the melons and fruits on the placing mechanism to move towards the direction of the sampling mechanism so as to sample the melons and fruits by the sampling mechanism;
the placing mechanism comprises a fixed plate and a lifting assembly connected with the fixed plate, a lower clamping plate is arranged on one side of the lower part of the fixed plate close to the sampling mechanism, an upper clamping plate opposite to the lower clamping plate is arranged on the lifting assembly, and the lifting assembly is used for driving the upper clamping plate to be close to or far away from the lower clamping plate; the upper clamping plate comprises a first part and a second part hinged with the first part, and the second part is connected with the lifting assembly.
As a further improvement of the utility model, the lifting component comprises a screw rod vertically arranged with the lower clamping plate, and the bottom of the screw rod is rotationally connected with the lower clamping plate; and the second part is provided with a threaded hole matched with the screw rod.
As a further improvement of the utility model, the upper portion of the lower splint and the lower part of the first portion are both provided with arc-shaped grooves.
As a further improvement of the present invention, the advancing and retreating mechanism comprises a first motor electrically connected to the controller, a transmission rod penetrating through the lower portion of the fixing plate, and two gears; the first motor is connected with the end part of the transmission rod, and the two gears are respectively arranged at the two ends of the transmission rod;
the bottom in the shell is provided with two racks meshed with the gears, and the first motor is used for driving the two gears to move on the two racks when working, so that a fixing plate connected with the transmission rod is driven to move close to or far away from the sampling mechanism.
As a further improvement, two the both sides of rack all are equipped with the limiting plate.
As a further improvement of the utility model, the sampling mechanism comprises a second motor arranged on the inner wall of the shell and a sampling tube connected with the second motor; motor two with controller electric connection, the sampling tube is a hollow tube that has a circular edge of a knife, the edge of a knife of sampling tube is kept away from motor two, motor two is used for its during operation to drive the sampling tube rotates, makes the part on the melon and fruit is taken off as the sample to the edge of a knife of sampling tube.
As a further improvement of the utility model, a push rod is arranged in the sampling tube, and a compression spring is arranged between the push rod and the bottom in the sampling tube; the outer wall of the push rod is provided with a positioning hole, and a positioning bolt penetrating through the outer wall of the sampling pipe is arranged in the positioning hole.
As a further improvement of the utility model, the shell is detachably provided with a top cover.
As a further improvement of the present invention, the first portion and the second portion are hinged by a hinge.
As a further improvement of the utility model, the manufacturing material of the shell is transparent material.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model discloses a set up driving and reversing mechanism in the placement machine structure lower part, make the melon and fruit on the placement machine structure can be close to or keep away from sampling mechanism, after it is close to sampling mechanism, sampling mechanism takes a sample to the melon and fruit. In the process, the sampling mechanism is arranged on the inner wall of the shell and does not move, so that the use of external equipment is reduced, the using condition of the device is simpler, and the device can be used in various occasions. The upper clamp plate on the placing mechanism can ascend or descend to adapt to melons and fruits of different sizes, the first portion of the upper clamp plate can rotate relative to the second portion, and when the first portion rotates to have a certain included angle with the second portion, the melons and fruits can be conveniently placed on the lower clamp plate from the upper portion of the shell.
And the lower part of the upper clamping plate and the upper part of the lower clamping plate are both provided with grooves, so that the melons and fruits are more attached, and the melons and fruits are prevented from falling off in the working process of the driving and reversing mechanism. A push rod and a compression spring are arranged in the sampling tube and are positioned by a positioning bolt; the compression spring is in a compression state before sampling and during sampling, after sampling is completed, the positioning bolt is taken down, and the compression spring ejects the push rod under the action of restoring force of the compression spring so that the push rod pushes out the sample.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic perspective view of the placing mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the sampling tube of the present invention.
Wherein: the device comprises a shell 1, a rack 1-1, a limiting plate 1-2, a top cover 1-3, a controller 2, a sampling mechanism 3, a motor II 3-1, a sampling tube 3-2, a push rod 3-3, a compression spring 3-4, a positioning bolt 3-5, a placement mechanism 4, a fixing plate 4-1, a lower clamp plate 4-2, an upper clamp plate 4-3, a first part 4-4, a second part 4-5, a screw rod 4-6, a threaded hole 4-7, a groove 4-8, a hinge 4-9, a forward and backward mechanism 5, a motor I5-1, a transmission rod 5-2 and a gear 5-3.
Detailed Description
To make the objects, aspects and advantages of the present invention clearer, and in accordance with the following detailed description of certain embodiments of the present invention, it is to be understood that the terms "center," "vertical," "horizontal," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship shown in the accompanying drawings, which are used for convenience of description and simplicity of illustration, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
A food detection sampling device as shown in fig. 1-4, which comprises a housing 1, a controller 2 arranged on the outer wall of the housing 1, and a sampling mechanism 3, a placing mechanism 4 and an advancing and retreating mechanism 5 which are arranged inside the housing 1; the controller 2 is electrically connected with the sampling mechanism 3 and the driving and reversing mechanism 5, the sampling mechanism and the placing mechanism 4 are respectively arranged at two sides of the inner part of the shell 1, and the driving and reversing mechanism 5 is arranged at the lower part of the placing mechanism 4 and is used for driving the placing mechanism 4 and the melons and fruits thereon to move towards the direction of the sampling mechanism, so that the sampling mechanism samples the melons and fruits. The controller 2 is used for controlling the movement of the advancing and retreating mechanism 5 and the sampling process of the sampling mechanism.
The placing mechanism 4 comprises a fixed plate 4-1 and a lifting assembly connected with the fixed plate 4-1, a lower clamping plate 4-2 is arranged on one side of the lower part of the fixed plate 4-1 close to the sampling mechanism, an upper clamping plate 4-3 opposite to the lower clamping plate 4-2 is arranged on the lifting assembly, and the lifting assembly is used for driving the upper clamping plate 4-3 to be close to or far away from the lower clamping plate 4-2; the upper jaw 4-3 comprises a first portion 4-4 and a second portion 4-5 hingedly connected to the first portion 4-4, the second portion 4-5 being connected to the lifting assembly. Further, the upper part of the lower splint 4-2 and the lower part of the first part 4-4 are both provided with grooves 4-8. The first part 4-4 and the second part 4-5 are hinged by means of hinges 4-9.
Before the melon and fruit clamp is used, the upper clamping plate 4-3 is heightened through the lifting assembly, then the first part 4-4 is folded to the position parallel to the fixed plate 4-1, melon and fruit are placed on the lower clamping plate 4-2 from the upper part of the shell 1, and the lifting assembly is controlled to drive the upper clamping plate 4-3 to move downwards, so that the melon and fruit are clamped between the upper clamping plate 4-3 and the lower clamping plate 4-2. Then, the melon and fruit is close to the sampling mechanism 3 through the advancing and retreating mechanism 5 to collect samples; because the grooves 4-8 are arranged on the lower clamping plate 4-2 and the upper clamping plate 4-3, the melon and fruit is not easy to fall off when moving along with the advancing and retreating mechanism 5.
In the embodiment, the lifting assembly comprises a screw rod 4-6 vertically arranged with the lower clamping plate 4-2, and the bottom of the screw rod 4-6 is rotatably connected with the lower clamping plate 4-2; and the second part 4-5 is provided with a threaded hole 4-7 matched with the screw rod 4-6. The upper clamping plate 4-3 is driven to move up and down by rotating the screw rods 4-6, of course, the screw rods 4-6 can also be connected with a motor, the motor is electrically connected with the controller 2, and the upper clamping plate 4-3 can move up and down by directly operating the controller 2.
Further, the driving and reversing mechanism 5 comprises a motor I5-1 electrically connected with the controller 2, a transmission rod 5-2 penetrating through the lower part of the fixed plate 4-1 and two gears 5-3; the first motor 5-1 is connected with the end part of the transmission rod 5-2, and the two gears 5-3 are respectively arranged at the two ends of the transmission rod 5-2; two racks 1-1 meshed with the gears 5-3 are arranged at the bottom in the shell 1, and the motor I5-1 is used for driving the two gears 5-3 to move on the two racks 1-1 when the motor I works, so that a fixing plate 4-1 connected with the transmission rod 5-2 is driven to be close to or far away from the sampling mechanism 3. In order to prevent the gear 5-3 from deviating from the extending track of the rack 1-1, two sides of the two racks 1-1 are respectively provided with a limiting plate 1-2. The first motor 5-1 can start to work by operating the controller 2, so that the placing mechanism 4 is driven to be close to or far away from the sampling mechanism.
The sampling mechanism comprises a motor II 3-1 arranged on the inner wall of the shell 1 and a sampling tube 3-2 connected with the motor II 3-1; motor two 3-1 with 2 electric connection of controller, sampling tube 3-2 is a hollow tube that has circular edge of a knife, sampling tube 3-2's edge of a knife is kept away from motor two 3-1, motor two 3-1 is used for its during operation to drive sampling tube 3-2 rotates, makes sampling tube 3-2's edge of a knife takes off as the sample with the part on the melon and fruit. After the placing mechanism 4 is close to the sampling mechanism, the second motor 3-1 can start to work by operating the controller 2, and the sampling tube 3-2 rotates to take out a sample.
In order to make the sample easy to take out from the sampling tube 3-2, a push rod 3-3 is arranged in the sampling tube 3-2, and a compression spring 3-4 is arranged between the push rod 3-3 and the bottom in the sampling tube 3-2; the outer wall of the push rod 3-3 is provided with a positioning hole, and a positioning bolt 3-5 penetrating through the outer wall of the sampling tube 3-2 is arranged in the positioning hole. The compression spring 3-4 is in a compression state during sampling, after sampling is completed, the positioning bolt 3-5 is taken out, the compression spring 3-4 drives the push rod 3-3 to move towards the direction of the sampling tube 3-2 opening under the action of restoring force, and a sample at the tube opening of the sampling tube 3-2 is pushed out and collected.
In this embodiment, in order to observe the adjusting position of the upper clamping plate 4-3, the distance between the melon and fruit and the sampling mechanism, the shell 1 is made of a transparent material, and the shell 1 is detachably provided with a top cover 1-3.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. A food detection sampling device is characterized in that: the device comprises a shell (1), a controller (2) arranged on the outer wall of the shell (1), a sampling mechanism (3), a placing mechanism (4) and an advancing and retreating mechanism (5) which are arranged in the shell (1); the controller (2) is electrically connected with the sampling mechanism (3) and the advancing and retreating mechanism (5), the sampling mechanism and the placing mechanism (4) are respectively arranged on two sides of the interior of the shell (1), and the advancing and retreating mechanism (5) is arranged on the lower portion of the placing mechanism (4) and is used for driving the placing mechanism (4) and the melons and fruits on the placing mechanism to move towards the direction of the sampling mechanism, so that the sampling mechanism samples the melons and fruits;
the placing mechanism (4) comprises a fixed plate (4-1) and a lifting assembly connected with the fixed plate (4-1), a lower clamping plate (4-2) is arranged on one side, close to the sampling mechanism, of the lower portion of the fixed plate (4-1), an upper clamping plate (4-3) opposite to the lower clamping plate (4-2) is arranged on the lifting assembly, and the lifting assembly is used for driving the upper clamping plate (4-3) to be close to or far away from the lower clamping plate (4-2); the upper clamping plate (4-3) comprises a first part (4-4) and a second part (4-5) hinged with the first part (4-4), and the second part (4-5) is connected with the lifting assembly.
2. The food detection and sampling device of claim 1, wherein: the lifting assembly comprises a screw rod (4-6) vertically arranged with the lower clamping plate (4-2), and the bottom of the screw rod (4-6) is rotatably connected with the lower clamping plate (4-2); the second part (4-5) is provided with a threaded hole (4-7) matched with the screw rod (4-6).
3. The food detection and sampling device of claim 1, wherein: the upper part of the lower splint (4-2) and the lower part of the first part (4-4) are both provided with arc-shaped grooves (4-8).
4. The food detection and sampling device of claim 1, wherein: the driving and reversing mechanism (5) comprises a motor I (5-1) electrically connected with the controller (2), a transmission rod (5-2) penetrating through the lower part of the fixed plate (4-1) and two gears (5-3); the first motor (5-1) is connected with the end part of the transmission rod (5-2), and the two gears (5-3) are respectively arranged at the two ends of the transmission rod (5-2);
the bottom in the shell (1) is provided with two racks (1-1) meshed with the gears (5-3), and the first motor (5-1) is used for driving the two gears (5-3) to move on the two racks (1-1) when working, so that the fixing plate (4-1) connected with the transmission rod (5-2) is driven to move close to or far away from the sampling mechanism (3).
5. The food detection and sampling device of claim 4, wherein: limiting plates (1-2) are arranged on two sides of the two racks (1-1).
6. The food detection and sampling device of claim 1, wherein: the sampling mechanism comprises a second motor (3-1) arranged on the inner wall of the shell (1) and a sampling tube (3-2) connected with the second motor (3-1); motor two (3-1) with controller (2) electric connection, sampling tube (3-2) are a hollow tube that has circular edge of a knife, the edge of a knife of sampling tube (3-2) is kept away from motor two (3-1), motor two (3-1) are used for its during operation to drive sampling tube (3-2) rotate, make the part on the melon and fruit is taken off as the sample to the edge of a knife of sampling tube (3-2).
7. The food detection and sampling device of claim 6, wherein: a push rod (3-3) is arranged in the sampling tube (3-2), and a compression spring (3-4) is arranged between the push rod (3-3) and the inner bottom of the sampling tube (3-2); the outer wall of the push rod (3-3) is provided with a positioning hole, and a positioning bolt (3-5) penetrating through the outer wall of the sampling tube (3-2) is arranged in the positioning hole.
8. The food detection and sampling device of claim 1, wherein: a top cover (1-3) is detachably arranged on the shell (1).
9. The food detection and sampling device of claim 1, wherein: the first part (4-4) and the second part (4-5) are hinged by means of a hinge (4-9).
10. The food detection and sampling device of claim 1, wherein: the shell (1) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629703.8U CN212722136U (en) | 2020-08-07 | 2020-08-07 | Food detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629703.8U CN212722136U (en) | 2020-08-07 | 2020-08-07 | Food detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212722136U true CN212722136U (en) | 2021-03-16 |
Family
ID=74913471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021629703.8U Expired - Fee Related CN212722136U (en) | 2020-08-07 | 2020-08-07 | Food detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212722136U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607481A (en) * | 2021-07-30 | 2021-11-05 | 吴昊霖 | Semi-fluid food detects sampling device |
| CN116593212A (en) * | 2023-07-17 | 2023-08-15 | 溧阳市市场综合检验检测中心 | Quick sampling device is used in food detection |
-
2020
- 2020-08-07 CN CN202021629703.8U patent/CN212722136U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN116593212A (en) * | 2023-07-17 | 2023-08-15 | 溧阳市市场综合检验检测中心 | Quick sampling device is used in food detection |
| CN116593212B (en) * | 2023-07-17 | 2023-09-19 | 溧阳市市场综合检验检测中心 | Quick sampling device is used in food detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |