Sample preparation device for microbiological detection of agricultural products
By designing an agricultural product microbial testing device including crushing grooves and crushing blocks, the problem of difficulty in cleaning and high cost of existing devices is solved, and the effect of removing solid -state residues and avoiding juice sputtering, simplifying operation And reduce costs.
Patent Information
- Application Number
- CN202420677615.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The existing sample preparation device for agricultural product microbial detection is difficult to clean, and the cost is high, making it difficult to meet the needs of agricultural product microbial detection.
A sample device including crushing grooves and crushing blocks is designed. The end of the crushing groove is provided with liquid port and filter. , Avoid juice sputtering.
Through the design of the filter and the slope feeding design, the solid residue is removed and the juice sputter is reduced, the operation is simplified, and the cost is reduced.
Smart Images
Figure CN222419707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural product microbial detection, in particular to a sample preparation device for agricultural product microbial detection. Background Art
[0002] In current technology, microbial detection of agricultural products plays an important role in product quality control and product development, especially in the field of agricultural products. Detection of agricultural product microorganisms can analyze various indicators of agricultural products. At present, samples need to be prepared before testing agricultural product microorganisms, that is, the juice of agricultural products is obtained through a sample preparation device, and then collected and tested. Most of the existing sample preparation devices for agricultural product microbial detection use the method of squeezing out liquid, but the existing devices are difficult to clean and have the problem of high cost.
[0003] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content
[0004] In order to meet the above requirements, the purpose of the utility model is to provide a sample preparation device for detecting agricultural product microorganisms.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A sample preparation device for detecting microorganisms of agricultural products, comprising:
[0007] A rolling groove, in which a rolling block capable of moving forward and backward in the rolling groove is installed, the rolling block is connected to a lifting portion, the lifting portion is installed with a push rod, the push rod is installed on a rotating rod with a curved portion, the push rod is sleeved on the curved portion, the rotating rod is also connected to a handle, the handle drives the rotating rod to rotate so that the push rod pushes the rolling block to achieve rolling;
[0008] The end of the rolling trough is provided with a liquid outlet, and the liquid outlet is provided with a filter; the rolling trough is provided with an opening, and the opening is used to replace the filter; the rolling trough is provided with another inlet, and the inlet is connected to a feed ramp.
[0009] In one embodiment, support columns are installed on both sides of the rotating rod, and the support columns install the rotating rod in the box.
[0010] In one embodiment, the rolling groove is a closed groove.
[0011] In one embodiment, a positioning groove is provided at the bottom end of the rolling groove, and a corresponding positioning portion is provided at the rolling block.
[0012] Compared with the prior art, the utility model has the following beneficial effects: the filter screen can be replaced through the opening of the rolling groove, which is convenient for removing solid agricultural product residues, and the rolling groove is fed by a slope to avoid the splashing of juice generated by rolling agricultural products. The method of rotating the handle to push the rolling block is convenient for users to operate, and the device is simple and saves costs.
[0013] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of an embodiment of a sample preparation device for detecting microorganisms of agricultural products proposed by the utility model;
[0015] Figure 2 yes Figure 1 A schematic diagram of the structure of the device with a support frame installed;
[0016] Figure 3 yes Figure 2 A schematic diagram of the structure of the device with a box installed.
[0017] Reference numerals
[0018] 101 rolling trough 102 rolling block
[0019] 103 lifting part 104 push rod
[0020] 105 bending part 106 rotating rod
[0021] 107 handle 108 liquid outlet
[0022] 109 opening 110 feed slope
[0023] 111 support column 112 box
[0024] 113 positioning groove 114 positioning portion DETAILED DESCRIPTION
[0025] 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 of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0031] like Figure 1-3 As shown, the present application proposes a sample preparation device for agricultural product microbial detection, comprising a rolling groove 101, a rolling block 102 capable of moving forward and backward in the rolling groove 101 is installed in the rolling groove 101, the rolling block 102 is connected to a lifting portion 103, the lifting portion 103 is installed with a push rod 104, the push rod 104 is installed on a rotating rod 106 provided with a curved portion 105, the push rod 104 is sleeved on the curved portion 105, the rotating rod 106 is also connected to a handle 107, the handle 107 drives the rotating rod 106 to rotate so that the push rod 104 pushes the rolling block 102 to achieve rolling;
[0032] The end of the rolling trough 101 is provided with a liquid outlet 108, and the liquid outlet 108 is provided with a filter screen; the rolling trough 101 is provided with an opening 109, and the opening 109 is used to replace the filter screen; the rolling trough 101 is provided with another inlet, and the inlet is connected to a feed ramp 110.
[0033] In one embodiment, support columns 111 are installed on both sides of the rotating rod 106 . The support columns 111 install the rotating rod 106 in the box 112 , and the rotating rod 106 rotates in the top mounting ring of the support columns 111 .
[0034] In one embodiment, the rolling groove 101 is a closed groove, a positioning groove 113 is provided at the bottom end of the rolling groove 101 , and the rolling block 102 is provided with a corresponding positioning portion 114 .
[0035] In summary, the opening of the rolling trough is used to replace the filter screen, which is convenient for removing solid agricultural product residues. The rolling trough is fed by a slope to avoid splashing of juice generated by rolling agricultural products. The method of rotating the handle to push the rolling block is convenient for users to operate, and the device is simple and saves costs.
[0036] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of the utility model.
Claims
1. A sample preparation device for detecting agricultural product microorganisms, characterized in that: include: A rolling groove, in which a rolling block capable of moving forward and backward in the rolling groove is installed, the rolling block is connected to a lifting portion, the lifting portion is installed with a push rod, the push rod is installed on a rotating rod with a curved portion, the push rod is sleeved on the curved portion, the rotating rod is also connected to a handle, the handle drives the rotating rod to rotate so that the push rod pushes the rolling block to achieve rolling; The end of the rolling trough is provided with a liquid outlet, and the liquid outlet is provided with a filter; the rolling trough is provided with an opening, and the opening is used to replace the filter; the rolling trough is provided with another inlet, and the inlet is connected to a feed ramp.
2. The sample preparation device for detecting agricultural product microorganisms according to claim 1, characterized in that: Support columns are also installed on both sides of the rotating rod, and the rotating rod is installed in the box by the support columns.
3. The sample preparation device for detecting agricultural product microorganisms according to claim 2, characterized in that: The rolling groove is a closed groove.
4. The sample preparation device for detecting agricultural product microorganisms according to claim 3, characterized in that: A positioning groove is provided at the bottom end of the rolling groove, and a corresponding positioning portion is provided at the rolling block.