CN220602976U - Sampling device for food detection - Google Patents
Sampling device for food detection Download PDFInfo
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- CN220602976U CN220602976U CN202322132411.3U CN202322132411U CN220602976U CN 220602976 U CN220602976 U CN 220602976U CN 202322132411 U CN202322132411 U CN 202322132411U CN 220602976 U CN220602976 U CN 220602976U
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- food
- clamping shell
- elastic sheet
- fixedly connected
- shell
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- 235000013305 food Nutrition 0.000 title claims abstract description 94
- 238000005070 sampling Methods 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 229930195730 Aflatoxin Natural products 0.000 description 1
- 239000005409 aflatoxin Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a sampling device for food detection, which belongs to the technical field of food safety detection and comprises an elastic seat, wherein the lower end of the elastic seat is symmetrically and fixedly connected with a clamping shell, the inner end of the lower part of the clamping shell is provided with a unidirectional elastic sheet, the lower part of the unidirectional elastic sheet is fixedly connected with the clamping shell, and the upper part of the unidirectional elastic sheet is in movable contact with the clamping shell. And a stop block is fixedly connected with the middle part of the clamping shell. The elastic seat comprises an elastic sheet and a connecting sheet, when large-sized food is detected, the clamping shell is pinched, the lower end of the clamping shell is drilled into the food, the food is cut into small pieces by the lower end of the clamping shell, the small pieces of food enter the clamping shell, the small pieces of food prop open the unidirectional elastic sheet and enter the inner cavity of the clamping shell, then the clamping shell is pulled out, the unidirectional elastic sheet is used for blocking the small pieces of food, the small pieces of food are kept in the inner cavity of the clamping shell, and then the small pieces of food fall off from the clamping shell by the knocking device, so that the small pieces of food can be sampled conveniently.
Description
Technical Field
The utility model belongs to the technical field of food safety detection, and particularly relates to a sampling device for food detection.
Background
Food safety detection is to detect harmful substances in food according to national indexes, mainly including detection of some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like. An important aspect of food science and engineering is the introduction and use of chemical unit operations, and the development of food engineering unit operations, thereby promoting the development of the food industry toward large-scale, continuous and automated.
When sampling small food, only a small amount of samples are needed to be taken by forceps, and a small amount of samples are needed to be taken by a knife for large food, so that a plurality of tools are needed to be carried before sampling, and the problem that the functions of conventional sampling tools are relatively low is caused.
Therefore, we propose a sampling device for food detection to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that the conventional sampling tool has a relatively small function, and provides a sampling device for food detection.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a sampling device for food detection, includes the elasticity seat, the lower extreme symmetry fixedly connected with shell clamp of elasticity seat, the lower part inner of shell clamp is equipped with one-way shell fragment, the lower part and the shell clamp fixed connection of one-way shell fragment, the upper portion and the shell clamp movable contact of one-way shell fragment. When sampling is carried out on small food, the clamping shell is directly pinched by hands to serve as tweezers, when large food is detected, the clamping shell is pinched tightly, then the lower end of the clamping shell is drilled into the food, the food is cut into small pieces by the lower end of the clamping shell, the small food enters the clamping shell, the small food is enabled to be propped open the unidirectional elastic sheet and enter the inner cavity of the clamping shell, then the clamping shell is pulled out, the unidirectional elastic sheet is utilized to block the small food, the small food is kept in the inner cavity of the clamping shell, and then the device is knocked, so that drilled and broken food falls from the clamping shell, and the small food is conveniently sampled.
Preferably, a stop block is fixedly connected to the middle of the clamping shell. When the large food is drilled, the stop block is used for stopping under the finger, so that the finger is prevented from sliding down excessively along the clamping shell, and the device is convenient to drill into target food.
Preferably, the elastic seat comprises an elastic sheet and a connecting sheet, and the connecting sheet is symmetrically and fixedly connected to the lower end of the elastic sheet. The elastic sheet is used for providing an opening elastic force for the connecting sheet, and the connecting sheet acts on the clamping shell to facilitate the clamping shell to keep an unfolding state.
Preferably, the elastic seat further comprises a widening piece, and the widening piece is fixedly connected to the lower end of the connecting piece. The connecting range of the elastic seat and the clamping shell is increased by utilizing the widening piece, so that the firmness between the elastic seat and the clamping shell is improved.
Preferably, the clamping shell comprises a shell seat and a tip, a storage cavity is formed in the lower portion of the shell seat, a feed inlet is formed in the tip, the storage cavity is communicated with the inner space of the tip, and the tip is fixedly connected to the lower end of the shell seat. After the sharp point is drilled into the target food, the food is cut by the sharp inlet at the lower end of the feeding hole, so that the cut food enters the storage cavity, and small-block sampling is conveniently carried out on large-block food.
Preferably, the upper end of the storage cavity is provided with a hemispherical groove, and the storage cavity is communicated with the inner space of the hemispherical groove. The hemispherical groove is arranged on the storage cavity, so that the smoothness of the inner angle of the storage cavity is increased, and the upper part of the storage cavity is convenient to clean.
Preferably, the lower part of the tip is uniformly provided with anti-skid patterns. When the device is used as forceps, the friction between the tips and the food is increased by the anti-slip pattern.
Preferably, the unidirectional elastic sheet comprises an elastic sheet body and a connecting block, and the elastic sheet body and the connecting block are of an integrated structure. When the elastic sheet body is pushed by the lower part of the elastic sheet body, the elastic sheet body is enabled to avoid food, so that the food moves upwards, otherwise, the elastic sheet body is utilized to block under the food, and the food is conveniently guided in one direction.
In summary, the technical effects and advantages of the present utility model are:
1. when sampling is carried out on small food, the clamping shell is directly pinched by hands to serve as tweezers, when large food is detected, the clamping shell is pinched tightly, then the lower end of the clamping shell is drilled into the food, the food is cut into small pieces by the lower end of the clamping shell, the small food enters the clamping shell, the small food is enabled to be propped open the unidirectional elastic sheet and enter the inner cavity of the clamping shell, then the clamping shell is pulled out, the unidirectional elastic sheet is utilized to block the small food, the small food is kept in the inner cavity of the clamping shell, and then the device is knocked, so that drilled and broken food falls from the clamping shell, and the small food is conveniently sampled.
2. When the large food is drilled, the stop block is used for stopping under the finger, so that the finger is prevented from sliding down excessively along the clamping shell, and the device is convenient to drill into target food.
3. The elastic sheet is used for providing an opening elastic force for the connecting sheet, and the connecting sheet acts on the clamping shell to facilitate the clamping shell to keep an unfolding state.
4. After the sharp point is drilled into the target food, the food is cut by the sharp inlet at the lower end of the feeding hole, so that the cut food enters the storage cavity, and small-block sampling is conveniently carried out on large-block food.
5. When the elastic sheet body is pushed by the lower part of the elastic sheet body, the elastic sheet body is enabled to avoid food, so that the food moves upwards, otherwise, the elastic sheet body is utilized to block under the food, and the food is conveniently guided in one direction.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a spring seat according to the present utility model;
FIG. 3 is a schematic view of a shell structure of the present utility model;
fig. 4 is a schematic diagram of a unidirectional spring structure according to the present utility model.
In the figure: 1. a stop block; 2. an elastic seat; 3. a clamping shell; 4. a unidirectional spring sheet; 21. a spring plate; 22. a connecting sheet; 23. a widening piece; 31. a housing base; 32. a storage cavity; 33. a hemispherical groove; 34. a feed inlet; 35. anti-skid lines; 36. a tip; 41. an elastic sheet body; 42. and (5) connecting a block.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
Referring to fig. 1, a sampling device for food detection comprises an elastic seat 2, wherein the lower end of the elastic seat 2 is symmetrically and fixedly connected with a clamping shell 3, a unidirectional elastic sheet 4 is arranged at the inner end of the lower part of the clamping shell 3, the lower part of the unidirectional elastic sheet 4 is fixedly connected with the clamping shell 3, and the upper part of the unidirectional elastic sheet 4 is movably contacted with the clamping shell 3.
Referring to fig. 1, a stopper 1 is fixedly connected to the middle of a clip case 3. When the large food is drilled, the stop block 1 is used for stopping the food under the fingers, so that the fingers are prevented from sliding down excessively along the clamping shell 3.
Referring to fig. 1 and 2, the elastic seat 2 includes a spring plate 21 and a connecting piece 22, and the connecting piece 22 is symmetrically and fixedly connected to the lower end of the spring plate 21. The elastic sheet 21 provides an expanding elastic force for the connecting sheet 22, and the connecting sheet 22 acts on the clamping shell 3 to keep the clamping shell 3 in an unfolding state.
Referring to fig. 1 and 2, the resilient base 2 further includes a widened piece 23, and the widened piece 23 is fixedly coupled to the lower end of the connection piece 22. The connection range of the elastic seat 2 and the clamping shell 3 is increased by using the widening piece 23.
Referring to fig. 1, 2 and 3, the cartridge 3 includes a housing seat 31 and a tip 36, the upper end of the housing seat 31 is fixedly connected to the lower end of the widened sheet 23, the stopper 1 is fixedly connected to the middle part of the housing seat 31, the lower part of the housing seat 31 is provided with a storage cavity 32, the inside of the tip 36 is provided with a feed inlet 34, the storage cavity 32 is communicated with the inner space of the tip 36, and the tip 36 is fixedly connected to the lower end of the housing seat 31. After the point 36 is drilled into the target food product, the food product is sliced using the sharp entrance at the lower end of the inlet 34, and the sliced food product is allowed to enter the storage cavity 32.
Referring to fig. 3, a hemispherical groove 33 is formed at the upper end of the storage chamber 32, and the storage chamber 32 is communicated with the inner space of the hemispherical groove 33. The hemispherical groove 33 is arranged on the storage cavity 32, so that the smoothness of the inner angle of the storage cavity 32 is increased.
Referring to fig. 3, the lower portion of the tip 36 is uniformly provided with anti-slip patterns 35. The use of anti-slip patterns 35 increases the friction between the tips 36 and the food product when the device is used as forceps.
Referring to fig. 1, 3 and 4, the unidirectional spring 4 includes a spring body 41 and a connection block 42, the connection block 42 is fixedly connected to the lower inner end of the storage cavity 32, and the spring body 41 and the connection block 42 are in an integral structure. When the elastic sheet 41 is pushed by the lower part of the elastic sheet 41, the elastic sheet 41 is made to avoid food, so that the food moves upwards, and otherwise, the food is blocked under the elastic sheet 41.
Working principle: when sampling is carried out on small food, the clamping shell 3 is directly pinched by hands to serve as tweezers, when large food is detected, the clamping shell 3 is pinched tightly, then the lower end of the clamping shell 3 is drilled into the food, the food is cut into small pieces by utilizing the lower end of the clamping shell 3, the small food enters the clamping shell 3, the small food is enabled to prop open the unidirectional elastic sheet 4 and enter the inner cavity of the clamping shell 3, then the clamping shell 3 is pulled out, the small food is enabled to be kept in the inner cavity of the clamping shell 3 by utilizing the unidirectional elastic sheet 4 to be blocked under the small food, and then the device is knocked, so that the drilled and crushed food falls from the clamping shell 3 to play a role in sampling the large and small food.
The foregoing is only a preferred embodiment of the utility model, but the scope of the utility model is not limited thereto, and any person skilled in the art who is in the field of the utility model can apply equivalent substitution or modification to the technical solution and the inventive concept according to the utility model within the scope of the utility model.
The application direction is simply mentioned in the description for the prior art that the utility model is known to the person skilled in the art and has not changed, and the utility model is combined to form the complete technology; techniques well known to those skilled in the art to avoid undue popularity are employed to assist those skilled in the art in quickly understanding the principles of the utility model.
Claims (8)
1. A sampling device for food detection, its characterized in that: the elastic support comprises an elastic support (2), wherein the lower end of the elastic support (2) is symmetrically and fixedly connected with a clamping shell (3), a unidirectional elastic sheet (4) is arranged at the inner end of the lower part of the clamping shell (3), the lower part of the unidirectional elastic sheet (4) is fixedly connected with the clamping shell (3), and the upper part of the unidirectional elastic sheet (4) is in movable contact with the clamping shell (3).
2. The sampling device for food testing according to claim 1, wherein: the middle part of the clamping shell (3) is fixedly connected with a stop block (1).
3. The sampling device for food testing according to claim 1, wherein: the elastic seat (2) comprises an elastic sheet (21) and a connecting sheet (22), and the connecting sheet (22) is symmetrically and fixedly connected to the lower end of the elastic sheet (21).
4. A sampling device for food testing according to claim 3, wherein: the elastic seat (2) further comprises a widened piece (23), and the widened piece (23) is fixedly connected to the lower end of the connecting piece (22).
5. The sampling device for food testing according to claim 1, wherein: the clamping shell (3) comprises a shell seat (31) and a pointed end (36), a storage cavity (32) is formed in the lower portion of the shell seat (31), a feeding port (34) is formed in the pointed end (36), the storage cavity (32) is communicated with the inner space of the pointed end (36), and the pointed end (36) is fixedly connected to the lower end of the shell seat (31).
6. The sampling device for food testing according to claim 5, wherein: the upper end of the storage cavity (32) is provided with a hemispherical groove (33), and the storage cavity (32) is communicated with the inner space of the hemispherical groove (33).
7. The sampling device for food testing according to claim 5, wherein: anti-skid patterns (35) are uniformly formed on the lower part of the pointed head (36).
8. The sampling device for food testing according to claim 1, wherein: the unidirectional elastic sheet (4) comprises an elastic sheet body (41) and a connecting block (42), and the elastic sheet body (41) and the connecting block (42) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132411.3U CN220602976U (en) | 2023-08-09 | 2023-08-09 | Sampling device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322132411.3U CN220602976U (en) | 2023-08-09 | 2023-08-09 | Sampling device for food detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602976U true CN220602976U (en) | 2024-03-15 |
Family
ID=90165544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322132411.3U Active CN220602976U (en) | 2023-08-09 | 2023-08-09 | Sampling device for food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602976U (en) |
-
2023
- 2023-08-09 CN CN202322132411.3U patent/CN220602976U/en active Active
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